BindingDB Reactant_set_id Ligand SMILES Ligand InChI Ligand InChI Key BindingDB MonomerID BindingDB Ligand Name Target Name Target Source Organism According to Curator or DataSource Ki (nM) IC50 (nM) Kd (nM) EC50 (nM) kon (M-1-s-1) koff (s-1) pH Temp (C) Curation/DataSource Article DOI BindingDB Entry DOI PMID PubChem AID Patent Number Authors Date of publication Date in BindingDB Institution Link to Ligand in BindingDB Link to Target in BindingDB Link to Ligand-Target Pair in BindingDB Ligand HET ID in PDB PDB ID(s) for Ligand-Target Complex PubChem CID PubChem SID ChEBI ID of Ligand ChEMBL ID of Ligand DrugBank ID of Ligand IUPHAR_GRAC ID of Ligand KEGG ID of Ligand ZINC ID of Ligand Number of Protein Chains in Target (>1 implies a multichain complex) BindingDB Target Chain Sequence 1 PDB ID(s) of Target Chain 1 UniProt (SwissProt) Recommended Name of Target Chain 1 UniProt (SwissProt) Entry Name of Target Chain 1 UniProt (SwissProt) Primary ID of Target Chain 1 UniProt (SwissProt) Secondary ID(s) of Target Chain 1 UniProt (SwissProt) Alternative ID(s) of Target Chain 1 UniProt (TrEMBL) Submitted Name of Target Chain 1 UniProt (TrEMBL) Entry Name of Target Chain 1 UniProt (TrEMBL) Primary ID of Target Chain 1 UniProt (TrEMBL) Secondary ID(s) of Target Chain 1 UniProt (TrEMBL) Alternative ID(s) of Target Chain 1 BindingDB Target Chain Sequence 2 PDB ID(s) of Target Chain 2 UniProt (SwissProt) Recommended Name of Target Chain 2 UniProt (SwissProt) Entry Name of Target Chain 2 UniProt (SwissProt) Primary ID of Target Chain 2 UniProt (SwissProt) Secondary ID(s) of Target Chain 2 UniProt (SwissProt) Alternative ID(s) of Target Chain 2 UniProt (TrEMBL) Submitted Name of Target Chain 2 UniProt (TrEMBL) Entry Name of Target Chain 2 UniProt (TrEMBL) Primary ID of Target Chain 2 UniProt (TrEMBL) Secondary ID(s) of Target Chain 2 UniProt (TrEMBL) Alternative ID(s) of Target Chain 2 BindingDB Target Chain Sequence 3 PDB ID(s) of Target Chain 3 UniProt (SwissProt) Recommended Name of Target Chain 3 UniProt (SwissProt) Entry Name of Target Chain 3 UniProt (SwissProt) Primary ID of Target Chain 3 UniProt (SwissProt) Secondary ID(s) of Target Chain 3 UniProt (SwissProt) Alternative ID(s) of Target Chain 3 UniProt (TrEMBL) Submitted Name of Target Chain 3 UniProt (TrEMBL) Entry Name of Target Chain 3 UniProt (TrEMBL) Primary ID of Target Chain 3 UniProt (TrEMBL) Secondary ID(s) of Target Chain 3 UniProt (TrEMBL) Alternative ID(s) of Target Chain 3 BindingDB Target Chain Sequence 4 PDB ID(s) of Target Chain 4 UniProt (SwissProt) Recommended Name of Target Chain 4 UniProt (SwissProt) Entry Name of Target Chain 4 UniProt (SwissProt) Primary ID of Target Chain 4 UniProt (SwissProt) Secondary ID(s) of Target Chain 4 UniProt (SwissProt) Alternative ID(s) of Target Chain 4 UniProt (TrEMBL) Submitted Name of Target Chain 4 UniProt (TrEMBL) Entry Name of Target Chain 4 UniProt (TrEMBL) Primary ID of Target Chain 4 UniProt (TrEMBL) Secondary ID(s) of Target Chain 4 UniProt (TrEMBL) Alternative ID(s) of Target Chain 4 BindingDB Target Chain Sequence 5 PDB ID(s) of Target Chain 5 UniProt (SwissProt) Recommended Name of Target Chain 5 UniProt (SwissProt) Entry Name of Target Chain 5 UniProt (SwissProt) Primary ID of Target Chain 5 UniProt (SwissProt) Secondary ID(s) of Target Chain 5 UniProt (SwissProt) Alternative ID(s) of Target Chain 5 UniProt (TrEMBL) Submitted Name of Target Chain 5 UniProt (TrEMBL) Entry Name of Target Chain 5 UniProt (TrEMBL) Primary ID of Target Chain 5 UniProt (TrEMBL) Secondary ID(s) of Target Chain 5 UniProt (TrEMBL) Alternative ID(s) of Target Chain 5 BindingDB Target Chain Sequence 6 PDB ID(s) of Target Chain 6 UniProt (SwissProt) Recommended Name of Target Chain 6 UniProt (SwissProt) Entry Name of Target Chain 6 UniProt (SwissProt) Primary ID of Target Chain 6 UniProt (SwissProt) Secondary ID(s) of Target Chain 6 UniProt (SwissProt) Alternative ID(s) of Target Chain 6 UniProt (TrEMBL) Submitted Name of Target Chain 6 UniProt (TrEMBL) Entry Name of Target Chain 6 UniProt (TrEMBL) Primary ID of Target Chain 6 UniProt (TrEMBL) Secondary ID(s) of Target Chain 6 UniProt (TrEMBL) Alternative ID(s) of Target Chain 6 BindingDB Target Chain Sequence 7 PDB ID(s) of Target Chain 7 UniProt (SwissProt) Recommended Name of Target Chain 7 UniProt (SwissProt) Entry Name of Target Chain 7 UniProt (SwissProt) Primary ID of Target Chain 7 UniProt (SwissProt) Secondary ID(s) of Target Chain 7 UniProt (SwissProt) Alternative ID(s) of Target Chain 7 UniProt (TrEMBL) Submitted Name of Target Chain 7 UniProt (TrEMBL) Entry Name of Target Chain 7 UniProt (TrEMBL) Primary ID of Target Chain 7 UniProt (TrEMBL) Secondary ID(s) of Target Chain 7 UniProt (TrEMBL) Alternative ID(s) of Target Chain 7 BindingDB Target Chain Sequence 8 PDB ID(s) of Target Chain 8 UniProt (SwissProt) Recommended Name of Target Chain 8 UniProt (SwissProt) Entry Name of Target Chain 8 UniProt (SwissProt) Primary ID of Target Chain 8 UniProt (SwissProt) Secondary ID(s) of Target Chain 8 UniProt (SwissProt) Alternative ID(s) of Target Chain 8 UniProt (TrEMBL) Submitted Name of Target Chain 8 UniProt (TrEMBL) Entry Name of Target Chain 8 UniProt (TrEMBL) Primary ID of Target Chain 8 UniProt (TrEMBL) Secondary ID(s) of Target Chain 8 UniProt (TrEMBL) Alternative ID(s) of Target Chain 8 BindingDB Target Chain Sequence 9 PDB ID(s) of Target Chain 9 UniProt (SwissProt) Recommended Name of Target Chain 9 UniProt (SwissProt) Entry Name of Target Chain 9 UniProt (SwissProt) Primary ID of Target Chain 9 UniProt (SwissProt) Secondary ID(s) of Target Chain 9 UniProt (SwissProt) Alternative ID(s) of Target Chain 9 UniProt (TrEMBL) Submitted Name of Target Chain 9 UniProt (TrEMBL) Entry Name of Target Chain 9 UniProt (TrEMBL) Primary ID of Target Chain 9 UniProt (TrEMBL) Secondary ID(s) of Target Chain 9 UniProt (TrEMBL) Alternative ID(s) of Target Chain 9 BindingDB Target Chain Sequence 10 PDB ID(s) of Target Chain 10 UniProt (SwissProt) Recommended Name of Target Chain 10 UniProt (SwissProt) Entry Name of Target Chain 10 UniProt (SwissProt) Primary ID of Target Chain 10 UniProt (SwissProt) Secondary ID(s) of Target Chain 10 UniProt (SwissProt) Alternative ID(s) of Target Chain 10 UniProt (TrEMBL) Submitted Name of Target Chain 10 UniProt (TrEMBL) Entry Name of Target Chain 10 UniProt (TrEMBL) Primary ID of Target Chain 10 UniProt (TrEMBL) Secondary ID(s) of Target Chain 10 UniProt (TrEMBL) Alternative ID(s) of Target Chain 10 BindingDB Target Chain Sequence 11 PDB ID(s) of Target Chain 11 UniProt (SwissProt) Recommended Name of Target Chain 11 UniProt (SwissProt) Entry Name of Target Chain 11 UniProt (SwissProt) Primary ID of Target Chain 11 UniProt (SwissProt) Secondary ID(s) of Target Chain 11 UniProt (SwissProt) Alternative ID(s) of Target Chain 11 UniProt (TrEMBL) Submitted Name of Target Chain 11 UniProt (TrEMBL) Entry Name of Target Chain 11 UniProt (TrEMBL) Primary ID of Target Chain 11 UniProt (TrEMBL) Secondary ID(s) of Target Chain 11 UniProt (TrEMBL) Alternative ID(s) of Target Chain 11 BindingDB Target Chain Sequence 12 PDB ID(s) of Target Chain 12 UniProt (SwissProt) Recommended Name of Target Chain 12 UniProt (SwissProt) Entry Name of Target Chain 12 UniProt (SwissProt) Primary ID of Target Chain 12 UniProt (SwissProt) Secondary ID(s) of Target Chain 12 UniProt (SwissProt) Alternative ID(s) of Target Chain 12 UniProt (TrEMBL) Submitted Name of Target Chain 12 UniProt (TrEMBL) Entry Name of Target Chain 12 UniProt (TrEMBL) Primary ID of Target Chain 12 UniProt (TrEMBL) Secondary ID(s) of Target Chain 12 UniProt (TrEMBL) Alternative ID(s) of Target Chain 12 BindingDB Target Chain Sequence 13 PDB ID(s) of Target Chain 13 UniProt (SwissProt) Recommended Name of Target Chain 13 UniProt (SwissProt) Entry Name of Target Chain 13 UniProt (SwissProt) Primary ID of Target Chain 13 UniProt (SwissProt) Secondary ID(s) of Target Chain 13 UniProt (SwissProt) Alternative ID(s) of Target Chain 13 UniProt (TrEMBL) Submitted Name of Target Chain 13 UniProt (TrEMBL) Entry Name of Target Chain 13 UniProt (TrEMBL) Primary ID of Target Chain 13 UniProt (TrEMBL) Secondary ID(s) of Target Chain 13 UniProt (TrEMBL) Alternative ID(s) of Target Chain 13 BindingDB Target Chain Sequence 14 PDB ID(s) of Target Chain 14 UniProt (SwissProt) Recommended Name of Target Chain 14 UniProt (SwissProt) Entry Name of Target Chain 14 UniProt (SwissProt) Primary ID of Target Chain 14 UniProt (SwissProt) Secondary ID(s) of Target Chain 14 UniProt (SwissProt) Alternative ID(s) of Target Chain 14 UniProt (TrEMBL) Submitted Name of Target Chain 14 UniProt (TrEMBL) Entry Name of Target Chain 14 UniProt (TrEMBL) Primary ID of Target Chain 14 UniProt (TrEMBL) Secondary ID(s) of Target Chain 14 UniProt (TrEMBL) Alternative ID(s) of Target Chain 14 BindingDB Target Chain Sequence 15 PDB ID(s) of Target Chain 15 UniProt (SwissProt) Recommended Name of Target Chain 15 UniProt (SwissProt) Entry Name of Target Chain 15 UniProt (SwissProt) Primary ID of Target Chain 15 UniProt (SwissProt) Secondary ID(s) of Target Chain 15 UniProt (SwissProt) Alternative ID(s) of Target Chain 15 UniProt (TrEMBL) Submitted Name of Target Chain 15 UniProt (TrEMBL) Entry Name of Target Chain 15 UniProt (TrEMBL) Primary ID of Target Chain 15 UniProt (TrEMBL) Secondary ID(s) of Target Chain 15 UniProt (TrEMBL) Alternative ID(s) of Target Chain 15 BindingDB Target Chain Sequence 16 PDB ID(s) of Target Chain 16 UniProt (SwissProt) Recommended Name of Target Chain 16 UniProt (SwissProt) Entry Name of Target Chain 16 UniProt (SwissProt) Primary ID of Target Chain 16 UniProt (SwissProt) Secondary ID(s) of Target Chain 16 UniProt (SwissProt) Alternative ID(s) of Target Chain 16 UniProt (TrEMBL) Submitted Name of Target Chain 16 UniProt (TrEMBL) Entry Name of Target Chain 16 UniProt (TrEMBL) Primary ID of Target Chain 16 UniProt (TrEMBL) Secondary ID(s) of Target Chain 16 UniProt (TrEMBL) Alternative ID(s) of Target Chain 16 BindingDB Target Chain Sequence 17 PDB ID(s) of Target Chain 17 UniProt (SwissProt) Recommended Name of Target Chain 17 UniProt (SwissProt) Entry Name of Target Chain 17 UniProt (SwissProt) Primary ID of Target Chain 17 UniProt (SwissProt) Secondary ID(s) of Target Chain 17 UniProt (SwissProt) Alternative ID(s) of Target Chain 17 UniProt (TrEMBL) Submitted Name of Target Chain 17 UniProt (TrEMBL) Entry Name of Target Chain 17 UniProt (TrEMBL) Primary ID of Target Chain 17 UniProt (TrEMBL) Secondary ID(s) of Target Chain 17 UniProt (TrEMBL) Alternative ID(s) of Target Chain 17 BindingDB Target Chain Sequence 18 PDB ID(s) of Target Chain 18 UniProt (SwissProt) Recommended Name of Target Chain 18 UniProt (SwissProt) Entry Name of Target Chain 18 UniProt (SwissProt) Primary ID of Target Chain 18 UniProt (SwissProt) Secondary ID(s) of Target Chain 18 UniProt (SwissProt) Alternative ID(s) of Target Chain 18 UniProt (TrEMBL) Submitted Name of Target Chain 18 UniProt (TrEMBL) Entry Name of Target Chain 18 UniProt (TrEMBL) Primary ID of Target Chain 18 UniProt (TrEMBL) Secondary ID(s) of Target Chain 18 UniProt (TrEMBL) Alternative ID(s) of Target Chain 18 BindingDB Target Chain Sequence 19 PDB ID(s) of Target Chain 19 UniProt (SwissProt) Recommended Name of Target Chain 19 UniProt (SwissProt) Entry Name of Target Chain 19 UniProt (SwissProt) Primary ID of Target Chain 19 UniProt (SwissProt) Secondary ID(s) of Target Chain 19 UniProt (SwissProt) Alternative ID(s) of Target Chain 19 UniProt (TrEMBL) Submitted Name of Target Chain 19 UniProt (TrEMBL) Entry Name of Target Chain 19 UniProt (TrEMBL) Primary ID of Target Chain 19 UniProt (TrEMBL) Secondary ID(s) of Target Chain 19 UniProt (TrEMBL) Alternative ID(s) of Target Chain 19 BindingDB Target Chain Sequence 20 PDB ID(s) of Target Chain 20 UniProt (SwissProt) Recommended Name of Target Chain 20 UniProt (SwissProt) Entry Name of Target Chain 20 UniProt (SwissProt) Primary ID of Target Chain 20 UniProt (SwissProt) Secondary ID(s) of Target Chain 20 UniProt (SwissProt) Alternative ID(s) of Target Chain 20 UniProt (TrEMBL) Submitted Name of Target Chain 20 UniProt (TrEMBL) Entry Name of Target Chain 20 UniProt (TrEMBL) Primary ID of Target Chain 20 UniProt (TrEMBL) Secondary ID(s) of Target Chain 20 UniProt (TrEMBL) Alternative ID(s) of Target Chain 20 BindingDB Target Chain Sequence 21 PDB ID(s) of Target Chain 21 UniProt (SwissProt) Recommended Name of Target Chain 21 UniProt (SwissProt) Entry Name of Target Chain 21 UniProt (SwissProt) Primary ID of Target Chain 21 UniProt (SwissProt) Secondary ID(s) of Target Chain 21 UniProt (SwissProt) Alternative ID(s) of Target Chain 21 UniProt (TrEMBL) Submitted Name of Target Chain 21 UniProt (TrEMBL) Entry Name of Target Chain 21 UniProt (TrEMBL) Primary ID of Target Chain 21 UniProt (TrEMBL) Secondary ID(s) of Target Chain 21 UniProt (TrEMBL) Alternative ID(s) of Target Chain 21 BindingDB Target Chain Sequence 22 PDB ID(s) of Target Chain 22 UniProt (SwissProt) Recommended Name of Target Chain 22 UniProt (SwissProt) Entry Name of Target Chain 22 UniProt (SwissProt) Primary ID of Target Chain 22 UniProt (SwissProt) Secondary ID(s) of Target Chain 22 UniProt (SwissProt) Alternative ID(s) of Target Chain 22 UniProt (TrEMBL) Submitted Name of Target Chain 22 UniProt (TrEMBL) Entry Name of Target Chain 22 UniProt (TrEMBL) Primary ID of Target Chain 22 UniProt (TrEMBL) Secondary ID(s) of Target Chain 22 UniProt (TrEMBL) Alternative ID(s) of Target Chain 22 BindingDB Target Chain Sequence 23 PDB ID(s) of Target Chain 23 UniProt (SwissProt) Recommended Name of Target Chain 23 UniProt (SwissProt) Entry Name of Target Chain 23 UniProt (SwissProt) Primary ID of Target Chain 23 UniProt (SwissProt) Secondary ID(s) of Target Chain 23 UniProt (SwissProt) Alternative ID(s) of Target Chain 23 UniProt (TrEMBL) Submitted Name of Target Chain 23 UniProt (TrEMBL) Entry Name of Target Chain 23 UniProt (TrEMBL) Primary ID of Target Chain 23 UniProt (TrEMBL) Secondary ID(s) of Target Chain 23 UniProt (TrEMBL) Alternative ID(s) of Target Chain 23 BindingDB Target Chain Sequence 24 PDB ID(s) of Target Chain 24 UniProt (SwissProt) Recommended Name of Target Chain 24 UniProt (SwissProt) Entry Name of Target Chain 24 UniProt (SwissProt) Primary ID of Target Chain 24 UniProt (SwissProt) Secondary ID(s) of Target Chain 24 UniProt (SwissProt) Alternative ID(s) of Target Chain 24 UniProt (TrEMBL) Submitted Name of Target Chain 24 UniProt (TrEMBL) Entry Name of Target Chain 24 UniProt (TrEMBL) Primary ID of Target Chain 24 UniProt (TrEMBL) Secondary ID(s) of Target Chain 24 UniProt (TrEMBL) Alternative ID(s) of Target Chain 24 BindingDB Target Chain Sequence 25 PDB ID(s) of Target Chain 25 UniProt (SwissProt) Recommended Name of Target Chain 25 UniProt (SwissProt) Entry Name of Target Chain 25 UniProt (SwissProt) Primary ID of Target Chain 25 UniProt (SwissProt) Secondary ID(s) of Target Chain 25 UniProt (SwissProt) Alternative ID(s) of Target Chain 25 UniProt (TrEMBL) Submitted Name of Target Chain 25 UniProt (TrEMBL) Entry Name of Target Chain 25 UniProt (TrEMBL) Primary ID of Target Chain 25 UniProt (TrEMBL) Secondary ID(s) of Target Chain 25 UniProt (TrEMBL) Alternative ID(s) of Target Chain 25 BindingDB Target Chain Sequence 26 PDB ID(s) of Target Chain 26 UniProt (SwissProt) Recommended Name of Target Chain 26 UniProt (SwissProt) Entry Name of Target Chain 26 UniProt (SwissProt) Primary ID of Target Chain 26 UniProt (SwissProt) Secondary ID(s) of Target Chain 26 UniProt (SwissProt) Alternative ID(s) of Target Chain 26 UniProt (TrEMBL) Submitted Name of Target Chain 26 UniProt (TrEMBL) Entry Name of Target Chain 26 UniProt (TrEMBL) Primary ID of Target Chain 26 UniProt (TrEMBL) Secondary ID(s) of Target Chain 26 UniProt (TrEMBL) Alternative ID(s) of Target Chain 26 BindingDB Target Chain Sequence 27 PDB ID(s) of Target Chain 27 UniProt (SwissProt) Recommended Name of Target Chain 27 UniProt (SwissProt) Entry Name of Target Chain 27 UniProt (SwissProt) Primary ID of Target Chain 27 UniProt (SwissProt) Secondary ID(s) of Target Chain 27 UniProt (SwissProt) Alternative ID(s) of Target Chain 27 UniProt (TrEMBL) Submitted Name of Target Chain 27 UniProt (TrEMBL) Entry Name of Target Chain 27 UniProt (TrEMBL) Primary ID of Target Chain 27 UniProt (TrEMBL) Secondary ID(s) of Target Chain 27 UniProt (TrEMBL) Alternative ID(s) of Target Chain 27 BindingDB Target Chain Sequence 28 PDB ID(s) of Target Chain 28 UniProt (SwissProt) Recommended Name of Target Chain 28 UniProt (SwissProt) Entry Name of Target Chain 28 UniProt (SwissProt) Primary ID of Target Chain 28 UniProt (SwissProt) Secondary ID(s) of Target Chain 28 UniProt (SwissProt) Alternative ID(s) of Target Chain 28 UniProt (TrEMBL) Submitted Name of Target Chain 28 UniProt (TrEMBL) Entry Name of Target Chain 28 UniProt (TrEMBL) Primary ID of Target Chain 28 UniProt (TrEMBL) Secondary ID(s) of Target Chain 28 UniProt (TrEMBL) Alternative ID(s) of Target Chain 28 BindingDB Target Chain Sequence 29 PDB ID(s) of Target Chain 29 UniProt (SwissProt) Recommended Name of Target Chain 29 UniProt (SwissProt) Entry Name of Target Chain 29 UniProt (SwissProt) Primary ID of Target Chain 29 UniProt (SwissProt) Secondary ID(s) of Target Chain 29 UniProt (SwissProt) Alternative ID(s) of Target Chain 29 UniProt (TrEMBL) Submitted Name of Target Chain 29 UniProt (TrEMBL) Entry Name of Target Chain 29 UniProt (TrEMBL) Primary ID of Target Chain 29 UniProt (TrEMBL) Secondary ID(s) of Target Chain 29 UniProt (TrEMBL) Alternative ID(s) of Target Chain 29 BindingDB Target Chain Sequence 30 PDB ID(s) of Target Chain 30 UniProt (SwissProt) Recommended Name of Target Chain 30 UniProt (SwissProt) Entry Name of Target Chain 30 UniProt (SwissProt) Primary ID of Target Chain 30 UniProt (SwissProt) Secondary ID(s) of Target Chain 30 UniProt (SwissProt) Alternative ID(s) of Target Chain 30 UniProt (TrEMBL) Submitted Name of Target Chain 30 UniProt (TrEMBL) Entry Name of Target Chain 30 UniProt (TrEMBL) Primary ID of Target Chain 30 UniProt (TrEMBL) Secondary ID(s) of Target Chain 30 UniProt (TrEMBL) Alternative ID(s) of Target Chain 30 BindingDB Target Chain Sequence 31 PDB ID(s) of Target Chain 31 UniProt (SwissProt) Recommended Name of Target Chain 31 UniProt (SwissProt) Entry Name of Target Chain 31 UniProt (SwissProt) Primary ID of Target Chain 31 UniProt (SwissProt) Secondary ID(s) of Target Chain 31 UniProt (SwissProt) Alternative ID(s) of Target Chain 31 UniProt (TrEMBL) Submitted Name of Target Chain 31 UniProt (TrEMBL) Entry Name of Target Chain 31 UniProt (TrEMBL) Primary ID of Target Chain 31 UniProt (TrEMBL) Secondary ID(s) of Target Chain 31 UniProt (TrEMBL) Alternative ID(s) of Target Chain 31 BindingDB Target Chain Sequence 32 PDB ID(s) of Target Chain 32 UniProt (SwissProt) Recommended Name of Target Chain 32 UniProt (SwissProt) Entry Name of Target Chain 32 UniProt (SwissProt) Primary ID of Target Chain 32 UniProt (SwissProt) Secondary ID(s) of Target Chain 32 UniProt (SwissProt) Alternative ID(s) of Target Chain 32 UniProt (TrEMBL) Submitted Name of Target Chain 32 UniProt (TrEMBL) Entry Name of Target Chain 32 UniProt (TrEMBL) Primary ID of Target Chain 32 UniProt (TrEMBL) Secondary ID(s) of Target Chain 32 UniProt (TrEMBL) Alternative ID(s) of Target Chain 32 BindingDB Target Chain Sequence 33 PDB ID(s) of Target Chain 33 UniProt (SwissProt) Recommended Name of Target Chain 33 UniProt (SwissProt) Entry Name of Target Chain 33 UniProt (SwissProt) Primary ID of Target Chain 33 UniProt (SwissProt) Secondary ID(s) of Target Chain 33 UniProt (SwissProt) Alternative ID(s) of Target Chain 33 UniProt (TrEMBL) Submitted Name of Target Chain 33 UniProt (TrEMBL) Entry Name of Target Chain 33 UniProt (TrEMBL) Primary ID of Target Chain 33 UniProt (TrEMBL) Secondary ID(s) of Target Chain 33 UniProt (TrEMBL) Alternative ID(s) of Target Chain 33 BindingDB Target Chain Sequence 34 PDB ID(s) of Target Chain 34 UniProt (SwissProt) Recommended Name of Target Chain 34 UniProt (SwissProt) Entry Name of Target Chain 34 UniProt (SwissProt) Primary ID of Target Chain 34 UniProt (SwissProt) Secondary ID(s) of Target Chain 34 UniProt (SwissProt) Alternative ID(s) of Target Chain 34 UniProt (TrEMBL) Submitted Name of Target Chain 34 UniProt (TrEMBL) Entry Name of Target Chain 34 UniProt (TrEMBL) Primary ID of Target Chain 34 UniProt (TrEMBL) Secondary ID(s) of Target Chain 34 UniProt (TrEMBL) Alternative ID(s) of Target Chain 34 BindingDB Target Chain Sequence 35 PDB ID(s) of Target Chain 35 UniProt (SwissProt) Recommended Name of Target Chain 35 UniProt (SwissProt) Entry Name of Target Chain 35 UniProt (SwissProt) Primary ID of Target Chain 35 UniProt (SwissProt) Secondary ID(s) of Target Chain 35 UniProt (SwissProt) Alternative ID(s) of Target Chain 35 UniProt (TrEMBL) Submitted Name of Target Chain 35 UniProt (TrEMBL) Entry Name of Target Chain 35 UniProt (TrEMBL) Primary ID of Target Chain 35 UniProt (TrEMBL) Secondary ID(s) of Target Chain 35 UniProt (TrEMBL) Alternative ID(s) of Target Chain 35 BindingDB Target Chain Sequence 36 PDB ID(s) of Target Chain 36 UniProt (SwissProt) Recommended Name of Target Chain 36 UniProt (SwissProt) Entry Name of Target Chain 36 UniProt (SwissProt) Primary ID of Target Chain 36 UniProt (SwissProt) Secondary ID(s) of Target Chain 36 UniProt (SwissProt) Alternative ID(s) of Target Chain 36 UniProt (TrEMBL) Submitted Name of Target Chain 36 UniProt (TrEMBL) Entry Name of Target Chain 36 UniProt (TrEMBL) Primary ID of Target Chain 36 UniProt (TrEMBL) Secondary ID(s) of Target Chain 36 UniProt (TrEMBL) Alternative ID(s) of Target Chain 36 BindingDB Target Chain Sequence 37 PDB ID(s) of Target Chain 37 UniProt (SwissProt) Recommended Name of Target Chain 37 UniProt (SwissProt) Entry Name of Target Chain 37 UniProt (SwissProt) Primary ID of Target Chain 37 UniProt (SwissProt) Secondary ID(s) of Target Chain 37 UniProt (SwissProt) Alternative ID(s) of Target Chain 37 UniProt (TrEMBL) Submitted Name of Target Chain 37 UniProt (TrEMBL) Entry Name of Target Chain 37 UniProt (TrEMBL) Primary ID of Target Chain 37 UniProt (TrEMBL) Secondary ID(s) of Target Chain 37 UniProt (TrEMBL) Alternative ID(s) of Target Chain 37 BindingDB Target Chain Sequence 38 PDB ID(s) of Target Chain 38 UniProt (SwissProt) Recommended Name of Target Chain 38 UniProt (SwissProt) Entry Name of Target Chain 38 UniProt (SwissProt) Primary ID of Target Chain 38 UniProt (SwissProt) Secondary ID(s) of Target Chain 38 UniProt (SwissProt) Alternative ID(s) of Target Chain 38 UniProt (TrEMBL) Submitted Name of Target Chain 38 UniProt (TrEMBL) Entry Name of Target Chain 38 UniProt (TrEMBL) Primary ID of Target Chain 38 UniProt (TrEMBL) Secondary ID(s) of Target Chain 38 UniProt (TrEMBL) Alternative ID(s) of Target Chain 38 BindingDB Target Chain Sequence 39 PDB ID(s) of Target Chain 39 UniProt (SwissProt) Recommended Name of Target Chain 39 UniProt (SwissProt) Entry Name of Target Chain 39 UniProt (SwissProt) Primary ID of Target Chain 39 UniProt (SwissProt) Secondary ID(s) of Target Chain 39 UniProt (SwissProt) Alternative ID(s) of Target Chain 39 UniProt (TrEMBL) Submitted Name of Target Chain 39 UniProt (TrEMBL) Entry Name of Target Chain 39 UniProt (TrEMBL) Primary ID of Target Chain 39 UniProt (TrEMBL) Secondary ID(s) of Target Chain 39 UniProt (TrEMBL) Alternative ID(s) of Target Chain 39 BindingDB Target Chain Sequence 40 PDB ID(s) of Target Chain 40 UniProt (SwissProt) Recommended Name of Target Chain 40 UniProt (SwissProt) Entry Name of Target Chain 40 UniProt (SwissProt) Primary ID of Target Chain 40 UniProt (SwissProt) Secondary ID(s) of Target Chain 40 UniProt (SwissProt) Alternative ID(s) of Target Chain 40 UniProt (TrEMBL) Submitted Name of Target Chain 40 UniProt (TrEMBL) Entry Name of Target Chain 40 UniProt (TrEMBL) Primary ID of Target Chain 40 UniProt (TrEMBL) Secondary ID(s) of Target Chain 40 UniProt (TrEMBL) Alternative ID(s) of Target Chain 40 BindingDB Target Chain Sequence 41 PDB ID(s) of Target Chain 41 UniProt (SwissProt) Recommended Name of Target Chain 41 UniProt (SwissProt) Entry Name of Target Chain 41 UniProt (SwissProt) Primary ID of Target Chain 41 UniProt (SwissProt) Secondary ID(s) of Target Chain 41 UniProt (SwissProt) Alternative ID(s) of Target Chain 41 UniProt (TrEMBL) Submitted Name of Target Chain 41 UniProt (TrEMBL) Entry Name of Target Chain 41 UniProt (TrEMBL) Primary ID of Target Chain 41 UniProt (TrEMBL) Secondary ID(s) of Target Chain 41 UniProt (TrEMBL) Alternative ID(s) of Target Chain 41 BindingDB Target Chain Sequence 42 PDB ID(s) of Target Chain 42 UniProt (SwissProt) Recommended Name of Target Chain 42 UniProt (SwissProt) Entry Name of Target Chain 42 UniProt (SwissProt) Primary ID of Target Chain 42 UniProt (SwissProt) Secondary ID(s) of Target Chain 42 UniProt (SwissProt) Alternative ID(s) of Target Chain 42 UniProt (TrEMBL) Submitted Name of Target Chain 42 UniProt (TrEMBL) Entry Name of Target Chain 42 UniProt (TrEMBL) Primary ID of Target Chain 42 UniProt (TrEMBL) Secondary ID(s) of Target Chain 42 UniProt (TrEMBL) Alternative ID(s) of Target Chain 42 BindingDB Target Chain Sequence 43 PDB ID(s) of Target Chain 43 UniProt (SwissProt) Recommended Name of Target Chain 43 UniProt (SwissProt) Entry Name of Target Chain 43 UniProt (SwissProt) Primary ID of Target Chain 43 UniProt (SwissProt) Secondary ID(s) of Target Chain 43 UniProt (SwissProt) Alternative ID(s) of Target Chain 43 UniProt (TrEMBL) Submitted Name of Target Chain 43 UniProt (TrEMBL) Entry Name of Target Chain 43 UniProt (TrEMBL) Primary ID of Target Chain 43 UniProt (TrEMBL) Secondary ID(s) of Target Chain 43 UniProt (TrEMBL) Alternative ID(s) of Target Chain 43 BindingDB Target Chain Sequence 44 PDB ID(s) of Target Chain 44 UniProt (SwissProt) Recommended Name of Target Chain 44 UniProt (SwissProt) Entry Name of Target Chain 44 UniProt (SwissProt) Primary ID of Target Chain 44 UniProt (SwissProt) Secondary ID(s) of Target Chain 44 UniProt (SwissProt) Alternative ID(s) of Target Chain 44 UniProt (TrEMBL) Submitted Name of Target Chain 44 UniProt (TrEMBL) Entry Name of Target Chain 44 UniProt (TrEMBL) Primary ID of Target Chain 44 UniProt (TrEMBL) Secondary ID(s) of Target Chain 44 UniProt (TrEMBL) Alternative ID(s) of Target Chain 44 BindingDB Target Chain Sequence 45 PDB ID(s) of Target Chain 45 UniProt (SwissProt) Recommended Name of Target Chain 45 UniProt (SwissProt) Entry Name of Target Chain 45 UniProt (SwissProt) Primary ID of Target Chain 45 UniProt (SwissProt) Secondary ID(s) of Target Chain 45 UniProt (SwissProt) Alternative ID(s) of Target Chain 45 UniProt (TrEMBL) Submitted Name of Target Chain 45 UniProt (TrEMBL) Entry Name of Target Chain 45 UniProt (TrEMBL) Primary ID of Target Chain 45 UniProt (TrEMBL) Secondary ID(s) of Target Chain 45 UniProt (TrEMBL) Alternative ID(s) of Target Chain 45 BindingDB Target Chain Sequence 46 PDB ID(s) of Target Chain 46 UniProt (SwissProt) Recommended Name of Target Chain 46 UniProt (SwissProt) Entry Name of Target Chain 46 UniProt (SwissProt) Primary ID of Target Chain 46 UniProt (SwissProt) Secondary ID(s) of Target Chain 46 UniProt (SwissProt) Alternative ID(s) of Target Chain 46 UniProt (TrEMBL) Submitted Name of Target Chain 46 UniProt (TrEMBL) Entry Name of Target Chain 46 UniProt (TrEMBL) Primary ID of Target Chain 46 UniProt (TrEMBL) Secondary ID(s) of Target Chain 46 UniProt (TrEMBL) Alternative ID(s) of Target Chain 46 BindingDB Target Chain Sequence 47 PDB ID(s) of Target Chain 47 UniProt (SwissProt) Recommended Name of Target Chain 47 UniProt (SwissProt) Entry Name of Target Chain 47 UniProt (SwissProt) Primary ID of Target Chain 47 UniProt (SwissProt) Secondary ID(s) of Target Chain 47 UniProt (SwissProt) Alternative ID(s) of Target Chain 47 UniProt (TrEMBL) Submitted Name of Target Chain 47 UniProt (TrEMBL) Entry Name of Target Chain 47 UniProt (TrEMBL) Primary ID of Target Chain 47 UniProt (TrEMBL) Secondary ID(s) of Target Chain 47 UniProt (TrEMBL) Alternative ID(s) of Target Chain 47 BindingDB Target Chain Sequence 48 PDB ID(s) of Target Chain 48 UniProt (SwissProt) Recommended Name of Target Chain 48 UniProt (SwissProt) Entry Name of Target Chain 48 UniProt (SwissProt) Primary ID of Target Chain 48 UniProt (SwissProt) Secondary ID(s) of Target Chain 48 UniProt (SwissProt) Alternative ID(s) of Target Chain 48 UniProt (TrEMBL) Submitted Name of Target Chain 48 UniProt (TrEMBL) Entry Name of Target Chain 48 UniProt (TrEMBL) Primary ID of Target Chain 48 UniProt (TrEMBL) Secondary ID(s) of Target Chain 48 UniProt (TrEMBL) Alternative ID(s) of Target Chain 48 BindingDB Target Chain Sequence 49 PDB ID(s) of Target Chain 49 UniProt (SwissProt) Recommended Name of Target Chain 49 UniProt (SwissProt) Entry Name of Target Chain 49 UniProt (SwissProt) Primary ID of Target Chain 49 UniProt (SwissProt) Secondary ID(s) of Target Chain 49 UniProt (SwissProt) Alternative ID(s) of Target Chain 49 UniProt (TrEMBL) Submitted Name of Target Chain 49 UniProt (TrEMBL) Entry Name of Target Chain 49 UniProt (TrEMBL) Primary ID of Target Chain 49 UniProt (TrEMBL) Secondary ID(s) of Target Chain 49 UniProt (TrEMBL) Alternative ID(s) of Target Chain 49 BindingDB Target Chain Sequence 50 PDB ID(s) of Target Chain 50 UniProt (SwissProt) Recommended Name of Target Chain 50 UniProt (SwissProt) Entry Name of Target Chain 50 UniProt (SwissProt) Primary ID of Target Chain 50 UniProt (SwissProt) Secondary ID(s) of Target Chain 50 UniProt (SwissProt) Alternative ID(s) of Target Chain 50 UniProt (TrEMBL) Submitted Name of Target Chain 50 UniProt (TrEMBL) Entry Name of Target Chain 50 UniProt (TrEMBL) Primary ID of Target Chain 50 UniProt (TrEMBL) Secondary ID(s) of Target Chain 50 UniProt (TrEMBL) Alternative ID(s) of Target Chain 50 51600623 CC(C)[C@H](NC(=O)N[C@@H](C(C)C)C(=O)N[C@H]1\C=C\CCNC(=O)\C=C\[C@@H](NC1=O)C(C)C)C(O)=O |r,t:16,23| InChI=1S/C24H39N5O6/c1-13(2)16-10-11-18(30)25-12-8-7-9-17(21(31)26-16)27-22(32)19(14(3)4)28-24(35)29-20(15(5)6)23(33)34/h7,9-11,13-17,19-20H,8,12H2,1-6H3,(H,25,30)(H,26,31)(H,27,32)(H,33,34)(H2,28,29,35) RUWSLQOIGKYPEZ-UHFFFAOYSA-N 50126171 CHEBI:80033::CHEMBL1236043 Proteasome subunit beta type-5 Homo sapiens 843 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50126171 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50126171&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 42601513 321902378 CHEMBL1236043 C15701 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9SZV,9SZT,9NKJ,9NKI,9NKG,9NKF,9M2W,9HEU,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600624 CC(C)[C@H](NC(=O)N[C@H](C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](C(C)C)NC1=O)C(C)C)C(=O)O InChI=1S/C24H41N5O6/c1-13(2)16-10-11-18(30)25-12-8-7-9-17(21(31)26-16)27-22(32)19(14(3)4)28-24(35)29-20(15(5)6)23(33)34/h10-11,13-17,19-20H,7-9,12H2,1-6H3,(H,25,30)(H,26,31)(H,27,32)(H,33,34)(H2,28,29,35) AIMDTYKFJMYVNG-UHFFFAOYSA-N 50644986 CHEMBL1236118 Proteasome subunit beta type-5 Human 7778 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644986 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644986&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 44624133 519660388 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600625 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](C(C)C)NC1=O InChI=1S/C32H50N4O4/c1-4-5-6-7-8-9-13-19-30(38)34-28(23-25-16-11-10-12-17-25)32(40)36-27-18-14-15-22-33-29(37)21-20-26(24(2)3)35-31(27)39/h10-12,16-17,20-21,24,26-28H,4-9,13-15,18-19,22-23H2,1-3H3,(H,33,37)(H,34,38)(H,35,39)(H,36,40) CPQPQQLGKVAUSQ-UHFFFAOYSA-N 50644987 CHEMBL5571946 Proteasome subunit beta type-5 Human 46 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644987 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644987&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376946 519660389 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600626 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1\C=C\CCNC(=O)\C=C\[C@@H](NC1=O)C(C)C |r,t:25,32| InChI=1S/C32H48N4O4/c1-4-5-6-7-8-9-13-19-30(38)34-28(23-25-16-11-10-12-17-25)32(40)36-27-18-14-15-22-33-29(37)21-20-26(24(2)3)35-31(27)39/h10-12,14,16-18,20-21,24,26-28H,4-9,13,15,19,22-23H2,1-3H3,(H,33,37)(H,34,38)(H,35,39)(H,36,40) DEYSFEQWDNFNBI-UHFFFAOYSA-N 50126170 CHEMBL3629678 Proteasome subunit beta type-5 Homo sapiens 1.6 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50126170 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50126170&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 86302666 321902377 CHEMBL3629678 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9SZV,9SZT,9NKJ,9NKI,9NKG,9NKF,9M2W,9HEU,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600627 CC(C)[C@H](NC(=O)N[C@@H](C(C)C)C(=O)N[C@H]1\C=C\CCNC(=O)\C=C\[C@@H](NC1=O)C(C)C)C(O)=O |r,t:16,23| InChI=1S/C24H39N5O6/c1-13(2)16-10-11-18(30)25-12-8-7-9-17(21(31)26-16)27-22(32)19(14(3)4)28-24(35)29-20(15(5)6)23(33)34/h7,9-11,13-17,19-20H,8,12H2,1-6H3,(H,25,30)(H,26,31)(H,27,32)(H,33,34)(H2,28,29,35) RUWSLQOIGKYPEZ-UHFFFAOYSA-N 50126171 CHEBI:80033::CHEMBL1236043 Proteasome subunit beta type-2 Homo sapiens 6700 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50126171 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50126171&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 42601513 321902378 CHEMBL1236043 C15701 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9SZV,9SZT,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9HEU,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600628 CC(C)[C@H](NC(=O)N[C@H](C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](C(C)C)NC1=O)C(C)C)C(=O)O InChI=1S/C24H41N5O6/c1-13(2)16-10-11-18(30)25-12-8-7-9-17(21(31)26-16)27-22(32)19(14(3)4)28-24(35)29-20(15(5)6)23(33)34/h10-11,13-17,19-20H,7-9,12H2,1-6H3,(H,25,30)(H,26,31)(H,27,32)(H,33,34)(H2,28,29,35) AIMDTYKFJMYVNG-UHFFFAOYSA-N 50644986 CHEMBL1236118 Proteasome subunit beta type-2 Human 107800 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644986 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644986&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 44624133 519660388 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600629 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](C(C)C)NC1=O InChI=1S/C32H50N4O4/c1-4-5-6-7-8-9-13-19-30(38)34-28(23-25-16-11-10-12-17-25)32(40)36-27-18-14-15-22-33-29(37)21-20-26(24(2)3)35-31(27)39/h10-12,16-17,20-21,24,26-28H,4-9,13-15,18-19,22-23H2,1-3H3,(H,33,37)(H,34,38)(H,35,39)(H,36,40) CPQPQQLGKVAUSQ-UHFFFAOYSA-N 50644987 CHEMBL5571946 Proteasome subunit beta type-5 Human 11 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644987 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644987&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376946 519660389 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600630 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccccc2)NC1=O InChI=1S/C36H50N4O4/c1-2-3-4-5-6-7-14-22-34(42)39-32(27-29-19-12-9-13-20-29)36(44)40-31-21-15-16-25-37-33(41)24-23-30(38-35(31)43)26-28-17-10-8-11-18-28/h8-13,17-20,23-24,30-32H,2-7,14-16,21-22,25-27H2,1H3,(H,37,41)(H,38,43)(H,39,42)(H,40,44) BMPMBSZKERPZRX-UHFFFAOYSA-N 50644988 CHEMBL5569360 Proteasome subunit beta type-5 Human 1.0 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644988 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644988&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376947 519660390 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600631 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc([N+](=O)[O-])cc2)NC1=O InChI=1S/C36H49N5O6/c1-2-3-4-5-6-7-11-17-34(43)39-32(26-27-14-9-8-10-15-27)36(45)40-31-16-12-13-24-37-33(42)23-20-29(38-35(31)44)25-28-18-21-30(22-19-28)41(46)47/h8-10,14-15,18-23,29,31-32H,2-7,11-13,16-17,24-26H2,1H3,(H,37,42)(H,38,44)(H,39,43)(H,40,45) ZCSQOBTZHYEUSW-UHFFFAOYSA-N 50644989 CHEMBL5571582 Proteasome subunit beta type-5 Human 62 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644989 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644989&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376948 519660391 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600632 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(C#N)cc2)NC1=O InChI=1S/C37H49N5O4/c1-2-3-4-5-6-7-11-17-35(44)41-33(26-28-14-9-8-10-15-28)37(46)42-32-16-12-13-24-39-34(43)23-22-31(40-36(32)45)25-29-18-20-30(27-38)21-19-29/h8-10,14-15,18-23,31-33H,2-7,11-13,16-17,24-26H2,1H3,(H,39,43)(H,40,45)(H,41,44)(H,42,46) FLUVWHWXURJLOT-UHFFFAOYSA-N 50644990 CHEMBL5569145 Proteasome subunit beta type-5 Human 44 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644990 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644990&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376949 519660392 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600633 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(OC)cc2)NC1=O InChI=1S/C37H52N4O5/c1-3-4-5-6-7-8-12-18-35(43)40-33(27-28-15-10-9-11-16-28)37(45)41-32-17-13-14-25-38-34(42)24-21-30(39-36(32)44)26-29-19-22-31(46-2)23-20-29/h9-11,15-16,19-24,30,32-33H,3-8,12-14,17-18,25-27H2,1-2H3,(H,38,42)(H,39,44)(H,40,43)(H,41,45) JQHYRORQTRJKBU-UHFFFAOYSA-N 50644991 CHEMBL5575929 Proteasome subunit beta type-5 Human 5.5 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644991 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644991&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376950 519660393 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600634 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(C(N)=O)cc2)NC1=O InChI=1S/C37H51N5O5/c1-2-3-4-5-6-7-11-17-34(44)41-32(26-27-14-9-8-10-15-27)37(47)42-31-16-12-13-24-39-33(43)23-22-30(40-36(31)46)25-28-18-20-29(21-19-28)35(38)45/h8-10,14-15,18-23,30-32H,2-7,11-13,16-17,24-26H2,1H3,(H2,38,45)(H,39,43)(H,40,46)(H,41,44)(H,42,47) BMWAPAOOUQKFBV-UHFFFAOYSA-N 50644992 CHEMBL5572583 Proteasome subunit beta type-5 Human 12 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644992 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644992&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376951 519660394 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600635 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(N)cc2)NC1=O InChI=1S/C36H51N5O4/c1-2-3-4-5-6-7-11-17-34(43)40-32(26-27-14-9-8-10-15-27)36(45)41-31-16-12-13-24-38-33(42)23-22-30(39-35(31)44)25-28-18-20-29(37)21-19-28/h8-10,14-15,18-23,30-32H,2-7,11-13,16-17,24-26,37H2,1H3,(H,38,42)(H,39,44)(H,40,43)(H,41,45) WAZHDBPPZFPCNF-UHFFFAOYSA-N 50644993 CHEMBL5563704 Proteasome subunit beta type-5 Human 2.3 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644993 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644993&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376952 519660395 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600636 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(NC)cc2)NC1=O InChI=1S/C37H53N5O4/c1-3-4-5-6-7-8-12-18-35(44)41-33(27-28-15-10-9-11-16-28)37(46)42-32-17-13-14-25-39-34(43)24-23-31(40-36(32)45)26-29-19-21-30(38-2)22-20-29/h9-11,15-16,19-24,31-33,38H,3-8,12-14,17-18,25-27H2,1-2H3,(H,39,43)(H,40,45)(H,41,44)(H,42,46) VRJGJJHXIJDUDK-UHFFFAOYSA-N 50644994 CHEMBL5590795 Proteasome subunit beta type-5 Human 5.1 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644994 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644994&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376953 519660396 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600637 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(N(C)C)cc2)NC1=O InChI=1S/C38H55N5O4/c1-4-5-6-7-8-9-13-19-36(45)41-34(28-29-16-11-10-12-17-29)38(47)42-33-18-14-15-26-39-35(44)25-22-31(40-37(33)46)27-30-20-23-32(24-21-30)43(2)3/h10-12,16-17,20-25,31,33-34H,4-9,13-15,18-19,26-28H2,1-3H3,(H,39,44)(H,40,46)(H,41,45)(H,42,47) GCGSLUHPRFVNGO-UHFFFAOYSA-N 50644995 CHEMBL5564813 Proteasome subunit beta type-5 Human 62 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644995 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644995&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376954 519660397 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600638 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(O)cc2)NC1=O InChI=1S/C36H50N4O5/c1-2-3-4-5-6-7-11-17-34(43)39-32(26-27-14-9-8-10-15-27)36(45)40-31-16-12-13-24-37-33(42)23-20-29(38-35(31)44)25-28-18-21-30(41)22-19-28/h8-10,14-15,18-23,29,31-32,41H,2-7,11-13,16-17,24-26H2,1H3,(H,37,42)(H,38,44)(H,39,43)(H,40,45) MQZVRBYKPXBIFC-UHFFFAOYSA-N 50644996 CHEMBL5591317 Proteasome subunit beta type-5 Human 5.0 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644996 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644996&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376955 519660398 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600639 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(B(O)O)cc2)NC1=O InChI=1S/C36H51BN4O6/c1-2-3-4-5-6-7-11-17-34(43)40-32(26-27-14-9-8-10-15-27)36(45)41-31-16-12-13-24-38-33(42)23-22-30(39-35(31)44)25-28-18-20-29(21-19-28)37(46)47/h8-10,14-15,18-23,30-32,46-47H,2-7,11-13,16-17,24-26H2,1H3,(H,38,42)(H,39,44)(H,40,43)(H,41,45) RCTIXJZLSMFSLO-UHFFFAOYSA-N 50644997 CHEMBL5571783 Proteasome subunit beta type-5 Human 10 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644997 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644997&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376956 519660399 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600640 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(CN)cc2)NC1=O InChI=1S/C37H53N5O4/c1-2-3-4-5-6-7-11-17-35(44)41-33(26-28-14-9-8-10-15-28)37(46)42-32-16-12-13-24-39-34(43)23-22-31(40-36(32)45)25-29-18-20-30(27-38)21-19-29/h8-10,14-15,18-23,31-33H,2-7,11-13,16-17,24-27,38H2,1H3,(H,39,43)(H,40,45)(H,41,44)(H,42,46) PGRATUXAJDROPA-UHFFFAOYSA-N 50644998 CHEMBL5571110 Proteasome subunit beta type-5 Human 312 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644998 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644998&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376957 519660400 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600641 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(CN(C)C)cc2)NC1=O InChI=1S/C39H57N5O4/c1-4-5-6-7-8-9-13-19-37(46)42-35(28-30-16-11-10-12-17-30)39(48)43-34-18-14-15-26-40-36(45)25-24-33(41-38(34)47)27-31-20-22-32(23-21-31)29-44(2)3/h10-12,16-17,20-25,33-35H,4-9,13-15,18-19,26-29H2,1-3H3,(H,40,45)(H,41,47)(H,42,46)(H,43,48) VMWPUOKEOUWFJH-UHFFFAOYSA-N 50644999 CHEMBL5571666 Proteasome subunit beta type-5 Human 1120 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644999 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644999&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376958 519660401 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600642 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(CC(=N)N)cc2)NC1=O InChI=1S/C38H54N6O4/c1-2-3-4-5-6-7-11-17-36(46)43-33(26-28-14-9-8-10-15-28)38(48)44-32-16-12-13-24-41-35(45)23-22-31(42-37(32)47)25-29-18-20-30(21-19-29)27-34(39)40/h8-10,14-15,18-23,31-33H,2-7,11-13,16-17,24-27H2,1H3,(H3,39,40)(H,41,45)(H,42,47)(H,43,46)(H,44,48) BGYNYLZXTVZWII-UHFFFAOYSA-N 50645000 CHEMBL5576028 Proteasome subunit beta type-5 Human 1260 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50645000 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50645000&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376959 519660402 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600643 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(NC(=N)N)cc2)NC1=O InChI=1S/C37H53N7O4/c1-2-3-4-5-6-7-11-17-34(46)43-32(26-27-14-9-8-10-15-27)36(48)44-31-16-12-13-24-40-33(45)23-22-30(41-35(31)47)25-28-18-20-29(21-19-28)42-37(38)39/h8-10,14-15,18-23,30-32H,2-7,11-13,16-17,24-26H2,1H3,(H,40,45)(H,41,47)(H,43,46)(H,44,48)(H4,38,39,42) JWRMFNBMGCPGRS-UHFFFAOYSA-N 50645001 CHEMBL5573136 Proteasome subunit beta type-5 Human 1160 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50645001 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50645001&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376960 519660403 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600644 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](CC(=O)O)NC1=O InChI=1S/C31H46N4O6/c1-2-3-4-5-6-7-11-17-28(37)34-26(21-23-14-9-8-10-15-23)31(41)35-25-16-12-13-20-32-27(36)19-18-24(22-29(38)39)33-30(25)40/h8-10,14-15,18-19,24-26H,2-7,11-13,16-17,20-22H2,1H3,(H,32,36)(H,33,40)(H,34,37)(H,35,41)(H,38,39) KRAXFUYOYJUYHW-UHFFFAOYSA-N 50645002 CHEMBL5570955 Proteasome subunit beta type-5 Human 2492 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50645002 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50645002&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376961 519660404 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600645 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](CCC(=O)O)NC1=O InChI=1S/C32H48N4O6/c1-2-3-4-5-6-7-11-17-29(38)35-27(23-24-14-9-8-10-15-24)32(42)36-26-16-12-13-22-33-28(37)20-18-25(34-31(26)41)19-21-30(39)40/h8-10,14-15,18,20,25-27H,2-7,11-13,16-17,19,21-23H2,1H3,(H,33,37)(H,34,41)(H,35,38)(H,36,42)(H,39,40) KSFYNFUHCCFSPV-UHFFFAOYSA-N 50645003 CHEMBL5567035 Proteasome subunit beta type-5 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50645003 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50645003&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376962 519660405 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600646 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(C(=O)O)cc2)NC1=O InChI=1S/C37H50N4O6/c1-2-3-4-5-6-7-11-17-34(43)40-32(26-27-14-9-8-10-15-27)36(45)41-31-16-12-13-24-38-33(42)23-22-30(39-35(31)44)25-28-18-20-29(21-19-28)37(46)47/h8-10,14-15,18-23,30-32H,2-7,11-13,16-17,24-26H2,1H3,(H,38,42)(H,39,44)(H,40,43)(H,41,45)(H,46,47) PWMRLJZAYIUSAF-UHFFFAOYSA-N 50645004 CHEMBL5574191 Proteasome subunit beta type-5 Human 220 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50645004 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50645004&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 177376963 519660406 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600647 CC(C)C[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)c1cnccn1)B(O)O |r| InChI=1S/C19H25BN4O4/c1-13(2)10-17(20(27)28)24-18(25)15(11-14-6-4-3-5-7-14)23-19(26)16-12-21-8-9-22-16/h3-9,12-13,15,17,27-28H,10-11H2,1-2H3,(H,23,26)(H,24,25) GXJABQQUPOEUTA-UHFFFAOYSA-N 50069989 CHEMBL325041::(R)-3-methyl-1-((S)-3-phenyl-2-(pyrazine-6-carboxamido)propanamido)butylboronic acid::Peptidyl boronic acid derivative::N-[(1R)-1-(DIHYDROXYBORYL)-3-METHYLBUTYL]-N-(PYRAZIN-2-YLCARBONYL)-L-PHENYLALANINAMIDE::(R)-3-methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butylboronic acid::PS-341::Dipeptidyl boronic acid derivative::Velcade::LDP-341::BORTEZOMIB::cid_387447::US11542283, Compound Velcade Proteasome subunit beta type-5 Homo sapiens 3.4 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50069989 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=6277&target=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50069989&enzyme=Proteasome+subunit+beta+type-5&column=ki&startPg=0&Increment=50&submit=Search 387447 103963945 CHEMBL325041 DB00188 1 MALASVLERPLPVNQRGFFGLGGRADLLDLGPGSLSDGLSLAAPGWGVPEEPGIEMLHGTTTLAFKFRHGVIVAADSRATAGAYIASQTVKKVIEINPYLLGTMAGGAADCSFWERLLARQCRIYELRNKERISVAAASKLLANMVYQYKGMGLSMGTMICGWDKRGPGLYYVDSEGNRISGATFSVGSGSVYAYGVMDRGYSYDLEVEQAYDLARRAIYQATYRDAYSGGAVNLYHVREDGWIRVSSDNVADLHEKYSGSTP 9UG9,9UF8,9SZV,9SZT,9NKJ,9NKI,9NKG,9NKF,9M2W,9HEU,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8FZ6,8FZ5,8QYS,9HMN,8UD9,8CVS,8CVR,8AZK,7V5M,7V5G,7PG9,7LXV,6RGQ,6REY,5M32,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,1IRU,6XMJ,6WJN,6R70,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O Proteasome subunit beta type-5 PSB5_HUMAN P28074 B2R4N9 B4DUM9 D3DS43 E9PAV2 Q16242 Q6PEW2 Q7Z3B5 Q86T01 Q9TNN9 51600648 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](C(C)C)NC1=O InChI=1S/C32H50N4O4/c1-4-5-6-7-8-9-13-19-30(38)34-28(23-25-16-11-10-12-17-25)32(40)36-27-18-14-15-22-33-29(37)21-20-26(24(2)3)35-31(27)39/h10-12,16-17,20-21,24,26-28H,4-9,13-15,18-19,22-23H2,1-3H3,(H,33,37)(H,34,38)(H,35,39)(H,36,40) CPQPQQLGKVAUSQ-UHFFFAOYSA-N 50644987 CHEMBL5571946 Proteasome subunit beta type-2 Human 688 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644987 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644987&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376946 519660389 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600649 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccccc2)NC1=O InChI=1S/C36H50N4O4/c1-2-3-4-5-6-7-14-22-34(42)39-32(27-29-19-12-9-13-20-29)36(44)40-31-21-15-16-25-37-33(41)24-23-30(38-35(31)43)26-28-17-10-8-11-18-28/h8-13,17-20,23-24,30-32H,2-7,14-16,21-22,25-27H2,1H3,(H,37,41)(H,38,43)(H,39,42)(H,40,44) BMPMBSZKERPZRX-UHFFFAOYSA-N 50644988 CHEMBL5569360 Proteasome subunit beta type-2 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644988 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644988&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376947 519660390 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600650 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc([N+](=O)[O-])cc2)NC1=O InChI=1S/C36H49N5O6/c1-2-3-4-5-6-7-11-17-34(43)39-32(26-27-14-9-8-10-15-27)36(45)40-31-16-12-13-24-37-33(42)23-20-29(38-35(31)44)25-28-18-21-30(22-19-28)41(46)47/h8-10,14-15,18-23,29,31-32H,2-7,11-13,16-17,24-26H2,1H3,(H,37,42)(H,38,44)(H,39,43)(H,40,45) ZCSQOBTZHYEUSW-UHFFFAOYSA-N 50644989 CHEMBL5571582 Proteasome subunit beta type-2 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644989 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644989&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376948 519660391 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600651 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(C#N)cc2)NC1=O InChI=1S/C37H49N5O4/c1-2-3-4-5-6-7-11-17-35(44)41-33(26-28-14-9-8-10-15-28)37(46)42-32-16-12-13-24-39-34(43)23-22-31(40-36(32)45)25-29-18-20-30(27-38)21-19-29/h8-10,14-15,18-23,31-33H,2-7,11-13,16-17,24-26H2,1H3,(H,39,43)(H,40,45)(H,41,44)(H,42,46) FLUVWHWXURJLOT-UHFFFAOYSA-N 50644990 CHEMBL5569145 Proteasome subunit beta type-2 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644990 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644990&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376949 519660392 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600652 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(OC)cc2)NC1=O InChI=1S/C37H52N4O5/c1-3-4-5-6-7-8-12-18-35(43)40-33(27-28-15-10-9-11-16-28)37(45)41-32-17-13-14-25-38-34(42)24-21-30(39-36(32)44)26-29-19-22-31(46-2)23-20-29/h9-11,15-16,19-24,30,32-33H,3-8,12-14,17-18,25-27H2,1-2H3,(H,38,42)(H,39,44)(H,40,43)(H,41,45) JQHYRORQTRJKBU-UHFFFAOYSA-N 50644991 CHEMBL5575929 Proteasome subunit beta type-2 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644991 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644991&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376950 519660393 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600653 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(C(N)=O)cc2)NC1=O InChI=1S/C37H51N5O5/c1-2-3-4-5-6-7-11-17-34(44)41-32(26-27-14-9-8-10-15-27)37(47)42-31-16-12-13-24-39-33(43)23-22-30(40-36(31)46)25-28-18-20-29(21-19-28)35(38)45/h8-10,14-15,18-23,30-32H,2-7,11-13,16-17,24-26H2,1H3,(H2,38,45)(H,39,43)(H,40,46)(H,41,44)(H,42,47) BMWAPAOOUQKFBV-UHFFFAOYSA-N 50644992 CHEMBL5572583 Proteasome subunit beta type-2 Human 583 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644992 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644992&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376951 519660394 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600654 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(N)cc2)NC1=O InChI=1S/C36H51N5O4/c1-2-3-4-5-6-7-11-17-34(43)40-32(26-27-14-9-8-10-15-27)36(45)41-31-16-12-13-24-38-33(42)23-22-30(39-35(31)44)25-28-18-20-29(37)21-19-28/h8-10,14-15,18-23,30-32H,2-7,11-13,16-17,24-26,37H2,1H3,(H,38,42)(H,39,44)(H,40,43)(H,41,45) WAZHDBPPZFPCNF-UHFFFAOYSA-N 50644993 CHEMBL5563704 Proteasome subunit beta type-2 Human 226 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644993 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644993&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376952 519660395 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600655 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(NC)cc2)NC1=O InChI=1S/C37H53N5O4/c1-3-4-5-6-7-8-12-18-35(44)41-33(27-28-15-10-9-11-16-28)37(46)42-32-17-13-14-25-39-34(43)24-23-31(40-36(32)45)26-29-19-21-30(38-2)22-20-29/h9-11,15-16,19-24,31-33,38H,3-8,12-14,17-18,25-27H2,1-2H3,(H,39,43)(H,40,45)(H,41,44)(H,42,46) VRJGJJHXIJDUDK-UHFFFAOYSA-N 50644994 CHEMBL5590795 Proteasome subunit beta type-2 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644994 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644994&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376953 519660396 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600656 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(N(C)C)cc2)NC1=O InChI=1S/C38H55N5O4/c1-4-5-6-7-8-9-13-19-36(45)41-34(28-29-16-11-10-12-17-29)38(47)42-33-18-14-15-26-39-35(44)25-22-31(40-37(33)46)27-30-20-23-32(24-21-30)43(2)3/h10-12,16-17,20-25,31,33-34H,4-9,13-15,18-19,26-28H2,1-3H3,(H,39,44)(H,40,46)(H,41,45)(H,42,47) GCGSLUHPRFVNGO-UHFFFAOYSA-N 50644995 CHEMBL5564813 Proteasome subunit beta type-2 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644995 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644995&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376954 519660397 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600657 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(O)cc2)NC1=O InChI=1S/C36H50N4O5/c1-2-3-4-5-6-7-11-17-34(43)39-32(26-27-14-9-8-10-15-27)36(45)40-31-16-12-13-24-37-33(42)23-20-29(38-35(31)44)25-28-18-21-30(41)22-19-28/h8-10,14-15,18-23,29,31-32,41H,2-7,11-13,16-17,24-26H2,1H3,(H,37,42)(H,38,44)(H,39,43)(H,40,45) MQZVRBYKPXBIFC-UHFFFAOYSA-N 50644996 CHEMBL5591317 Proteasome subunit beta type-2 Human 175 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644996 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644996&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376955 519660398 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600658 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(B(O)O)cc2)NC1=O InChI=1S/C36H51BN4O6/c1-2-3-4-5-6-7-11-17-34(43)40-32(26-27-14-9-8-10-15-27)36(45)41-31-16-12-13-24-38-33(42)23-22-30(39-35(31)44)25-28-18-20-29(21-19-28)37(46)47/h8-10,14-15,18-23,30-32,46-47H,2-7,11-13,16-17,24-26H2,1H3,(H,38,42)(H,39,44)(H,40,43)(H,41,45) RCTIXJZLSMFSLO-UHFFFAOYSA-N 50644997 CHEMBL5571783 Proteasome subunit beta type-2 Human 723 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644997 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644997&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376956 519660399 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600659 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(CN)cc2)NC1=O InChI=1S/C37H53N5O4/c1-2-3-4-5-6-7-11-17-35(44)41-33(26-28-14-9-8-10-15-28)37(46)42-32-16-12-13-24-39-34(43)23-22-31(40-36(32)45)25-29-18-20-30(27-38)21-19-29/h8-10,14-15,18-23,31-33H,2-7,11-13,16-17,24-27,38H2,1H3,(H,39,43)(H,40,45)(H,41,44)(H,42,46) PGRATUXAJDROPA-UHFFFAOYSA-N 50644998 CHEMBL5571110 Proteasome subunit beta type-2 Human 2.4 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644998 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644998&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376957 519660400 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600660 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(CN(C)C)cc2)NC1=O InChI=1S/C39H57N5O4/c1-4-5-6-7-8-9-13-19-37(46)42-35(28-30-16-11-10-12-17-30)39(48)43-34-18-14-15-26-40-36(45)25-24-33(41-38(34)47)27-31-20-22-32(23-21-31)29-44(2)3/h10-12,16-17,20-25,33-35H,4-9,13-15,18-19,26-29H2,1-3H3,(H,40,45)(H,41,47)(H,42,46)(H,43,48) VMWPUOKEOUWFJH-UHFFFAOYSA-N 50644999 CHEMBL5571666 Proteasome subunit beta type-2 Human 78 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644999 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644999&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376958 519660401 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600661 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(CC(=N)N)cc2)NC1=O InChI=1S/C38H54N6O4/c1-2-3-4-5-6-7-11-17-36(46)43-33(26-28-14-9-8-10-15-28)38(48)44-32-16-12-13-24-41-35(45)23-22-31(42-37(32)47)25-29-18-20-30(21-19-29)27-34(39)40/h8-10,14-15,18-23,31-33H,2-7,11-13,16-17,24-27H2,1H3,(H3,39,40)(H,41,45)(H,42,47)(H,43,46)(H,44,48) BGYNYLZXTVZWII-UHFFFAOYSA-N 50645000 CHEMBL5576028 Proteasome subunit beta type-2 Human 136 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50645000 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50645000&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376959 519660402 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600662 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(NC(=N)N)cc2)NC1=O InChI=1S/C37H53N7O4/c1-2-3-4-5-6-7-11-17-34(46)43-32(26-27-14-9-8-10-15-27)36(48)44-31-16-12-13-24-40-33(45)23-22-30(41-35(31)47)25-28-18-20-29(21-19-28)42-37(38)39/h8-10,14-15,18-23,30-32H,2-7,11-13,16-17,24-26H2,1H3,(H,40,45)(H,41,47)(H,43,46)(H,44,48)(H4,38,39,42) JWRMFNBMGCPGRS-UHFFFAOYSA-N 50645001 CHEMBL5573136 Proteasome subunit beta type-2 Human 36 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50645001 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50645001&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376960 519660403 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600663 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](CC(=O)O)NC1=O InChI=1S/C31H46N4O6/c1-2-3-4-5-6-7-11-17-28(37)34-26(21-23-14-9-8-10-15-23)31(41)35-25-16-12-13-20-32-27(36)19-18-24(22-29(38)39)33-30(25)40/h8-10,14-15,18-19,24-26H,2-7,11-13,16-17,20-22H2,1H3,(H,32,36)(H,33,40)(H,34,37)(H,35,41)(H,38,39) KRAXFUYOYJUYHW-UHFFFAOYSA-N 50645002 CHEMBL5570955 Proteasome subunit beta type-2 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50645002 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50645002&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376961 519660404 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600664 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](CCC(=O)O)NC1=O InChI=1S/C32H48N4O6/c1-2-3-4-5-6-7-11-17-29(38)35-27(23-24-14-9-8-10-15-24)32(42)36-26-16-12-13-22-33-28(37)20-18-25(34-31(26)41)19-21-30(39)40/h8-10,14-15,18,20,25-27H,2-7,11-13,16-17,19,21-23H2,1H3,(H,33,37)(H,34,41)(H,35,38)(H,36,42)(H,39,40) KSFYNFUHCCFSPV-UHFFFAOYSA-N 50645003 CHEMBL5567035 Proteasome subunit beta type-2 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50645003 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50645003&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376962 519660405 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600665 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(C(=O)O)cc2)NC1=O InChI=1S/C37H50N4O6/c1-2-3-4-5-6-7-11-17-34(43)40-32(26-27-14-9-8-10-15-27)36(45)41-31-16-12-13-24-38-33(42)23-22-30(39-35(31)44)25-28-18-20-29(21-19-28)37(46)47/h8-10,14-15,18-23,30-32H,2-7,11-13,16-17,24-26H2,1H3,(H,38,42)(H,39,44)(H,40,43)(H,41,45)(H,46,47) PWMRLJZAYIUSAF-UHFFFAOYSA-N 50645004 CHEMBL5574191 Proteasome subunit beta type-2 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50645004 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50645004&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 177376963 519660406 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600666 CC(C)C[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)c1cnccn1)B(O)O |r| InChI=1S/C19H25BN4O4/c1-13(2)10-17(20(27)28)24-18(25)15(11-14-6-4-3-5-7-14)23-19(26)16-12-21-8-9-22-16/h3-9,12-13,15,17,27-28H,10-11H2,1-2H3,(H,23,26)(H,24,25) GXJABQQUPOEUTA-UHFFFAOYSA-N 50069989 CHEMBL325041::(R)-3-methyl-1-((S)-3-phenyl-2-(pyrazine-6-carboxamido)propanamido)butylboronic acid::Peptidyl boronic acid derivative::N-[(1R)-1-(DIHYDROXYBORYL)-3-METHYLBUTYL]-N-(PYRAZIN-2-YLCARBONYL)-L-PHENYLALANINAMIDE::(R)-3-methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butylboronic acid::PS-341::Dipeptidyl boronic acid derivative::Velcade::LDP-341::BORTEZOMIB::cid_387447::US11542283, Compound Velcade Proteasome subunit beta type-2 Homo sapiens >1000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50069989 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003459&target=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50069989&enzyme=Proteasome+subunit+beta+type-2&column=ki&startPg=0&Increment=50&submit=Search 387447 103963945 CHEMBL325041 DB00188 1 MEYLIGIQGPDYVLVASDRVAASNIVQMKDDHDKMFKMSEKILLLCVGEAGDTVQFAEYIQKNVQLYKMRNGYELSPTAAANFTRRNLADCLRSRTPYHVNLLLAGYDEHEGPALYYMDYLAALAKAPFAAHGYGAFLTLSILDRYYTPTISRERAVELLRKCLEELQKRFILNLPTFSVRIIDKNGIHDLDNISFPKQGS 9UG9,9UF8,9SZV,9SZT,9NKJ,9NKI,9NKG,9NKF,9M2W,9HMN,9HEU,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8UD9,8TM6,8TM5,8TM4,8QYO,8QYM,8CXB,8CVT,8CVS,8CVR,8BZL,8AZK,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7V5M,7V5G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,7PG9,7NHT,7NAQ,7NAP,7NAO,7NAN,7LXV,6WJD,6RGQ,6REY,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,6KWY,6E5B,6AVO,5T0J,5T0I,5T0H,5T0G,5T0C,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5L4G,5A0Q,1IRU,8QZ9,8QYN,6XMJ,6WJN,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,4R67,4R3O,8QYS,7B12,7AWE,6R70,5M32 Proteasome subunit beta type-2 PSB2_HUMAN P49721 D3DPS0 P31145 Q9BWZ9 51600667 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](C(C)C)NC1=O InChI=1S/C32H50N4O4/c1-4-5-6-7-8-9-13-19-30(38)34-28(23-25-16-11-10-12-17-25)32(40)36-27-18-14-15-22-33-29(37)21-20-26(24(2)3)35-31(27)39/h10-12,16-17,20-21,24,26-28H,4-9,13-15,18-19,22-23H2,1-3H3,(H,33,37)(H,34,38)(H,35,39)(H,36,40) CPQPQQLGKVAUSQ-UHFFFAOYSA-N 50644987 CHEMBL5571946 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644987 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644987&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376946 519660389 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600668 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccccc2)NC1=O InChI=1S/C36H50N4O4/c1-2-3-4-5-6-7-14-22-34(42)39-32(27-29-19-12-9-13-20-29)36(44)40-31-21-15-16-25-37-33(41)24-23-30(38-35(31)43)26-28-17-10-8-11-18-28/h8-13,17-20,23-24,30-32H,2-7,14-16,21-22,25-27H2,1H3,(H,37,41)(H,38,43)(H,39,42)(H,40,44) BMPMBSZKERPZRX-UHFFFAOYSA-N 50644988 CHEMBL5569360 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644988 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644988&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376947 519660390 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600669 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc([N+](=O)[O-])cc2)NC1=O InChI=1S/C36H49N5O6/c1-2-3-4-5-6-7-11-17-34(43)39-32(26-27-14-9-8-10-15-27)36(45)40-31-16-12-13-24-37-33(42)23-20-29(38-35(31)44)25-28-18-21-30(22-19-28)41(46)47/h8-10,14-15,18-23,29,31-32H,2-7,11-13,16-17,24-26H2,1H3,(H,37,42)(H,38,44)(H,39,43)(H,40,45) ZCSQOBTZHYEUSW-UHFFFAOYSA-N 50644989 CHEMBL5571582 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644989 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644989&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376948 519660391 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600670 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(C#N)cc2)NC1=O InChI=1S/C37H49N5O4/c1-2-3-4-5-6-7-11-17-35(44)41-33(26-28-14-9-8-10-15-28)37(46)42-32-16-12-13-24-39-34(43)23-22-31(40-36(32)45)25-29-18-20-30(27-38)21-19-29/h8-10,14-15,18-23,31-33H,2-7,11-13,16-17,24-26H2,1H3,(H,39,43)(H,40,45)(H,41,44)(H,42,46) FLUVWHWXURJLOT-UHFFFAOYSA-N 50644990 CHEMBL5569145 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644990 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644990&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376949 519660392 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600671 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(OC)cc2)NC1=O InChI=1S/C37H52N4O5/c1-3-4-5-6-7-8-12-18-35(43)40-33(27-28-15-10-9-11-16-28)37(45)41-32-17-13-14-25-38-34(42)24-21-30(39-36(32)44)26-29-19-22-31(46-2)23-20-29/h9-11,15-16,19-24,30,32-33H,3-8,12-14,17-18,25-27H2,1-2H3,(H,38,42)(H,39,44)(H,40,43)(H,41,45) JQHYRORQTRJKBU-UHFFFAOYSA-N 50644991 CHEMBL5575929 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644991 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644991&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376950 519660393 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600672 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(C(N)=O)cc2)NC1=O InChI=1S/C37H51N5O5/c1-2-3-4-5-6-7-11-17-34(44)41-32(26-27-14-9-8-10-15-27)37(47)42-31-16-12-13-24-39-33(43)23-22-30(40-36(31)46)25-28-18-20-29(21-19-28)35(38)45/h8-10,14-15,18-23,30-32H,2-7,11-13,16-17,24-26H2,1H3,(H2,38,45)(H,39,43)(H,40,46)(H,41,44)(H,42,47) BMWAPAOOUQKFBV-UHFFFAOYSA-N 50644992 CHEMBL5572583 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644992 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644992&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376951 519660394 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600673 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(N)cc2)NC1=O InChI=1S/C36H51N5O4/c1-2-3-4-5-6-7-11-17-34(43)40-32(26-27-14-9-8-10-15-27)36(45)41-31-16-12-13-24-38-33(42)23-22-30(39-35(31)44)25-28-18-20-29(37)21-19-28/h8-10,14-15,18-23,30-32H,2-7,11-13,16-17,24-26,37H2,1H3,(H,38,42)(H,39,44)(H,40,43)(H,41,45) WAZHDBPPZFPCNF-UHFFFAOYSA-N 50644993 CHEMBL5563704 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644993 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644993&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376952 519660395 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600674 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(NC)cc2)NC1=O InChI=1S/C37H53N5O4/c1-3-4-5-6-7-8-12-18-35(44)41-33(27-28-15-10-9-11-16-28)37(46)42-32-17-13-14-25-39-34(43)24-23-31(40-36(32)45)26-29-19-21-30(38-2)22-20-29/h9-11,15-16,19-24,31-33,38H,3-8,12-14,17-18,25-27H2,1-2H3,(H,39,43)(H,40,45)(H,41,44)(H,42,46) VRJGJJHXIJDUDK-UHFFFAOYSA-N 50644994 CHEMBL5590795 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644994 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644994&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376953 519660396 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600675 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(N(C)C)cc2)NC1=O InChI=1S/C38H55N5O4/c1-4-5-6-7-8-9-13-19-36(45)41-34(28-29-16-11-10-12-17-29)38(47)42-33-18-14-15-26-39-35(44)25-22-31(40-37(33)46)27-30-20-23-32(24-21-30)43(2)3/h10-12,16-17,20-25,31,33-34H,4-9,13-15,18-19,26-28H2,1-3H3,(H,39,44)(H,40,46)(H,41,45)(H,42,47) GCGSLUHPRFVNGO-UHFFFAOYSA-N 50644995 CHEMBL5564813 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644995 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644995&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376954 519660397 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600676 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(O)cc2)NC1=O InChI=1S/C36H50N4O5/c1-2-3-4-5-6-7-11-17-34(43)39-32(26-27-14-9-8-10-15-27)36(45)40-31-16-12-13-24-37-33(42)23-20-29(38-35(31)44)25-28-18-21-30(41)22-19-28/h8-10,14-15,18-23,29,31-32,41H,2-7,11-13,16-17,24-26H2,1H3,(H,37,42)(H,38,44)(H,39,43)(H,40,45) MQZVRBYKPXBIFC-UHFFFAOYSA-N 50644996 CHEMBL5591317 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644996 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644996&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376955 519660398 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600677 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(B(O)O)cc2)NC1=O InChI=1S/C36H51BN4O6/c1-2-3-4-5-6-7-11-17-34(43)40-32(26-27-14-9-8-10-15-27)36(45)41-31-16-12-13-24-38-33(42)23-22-30(39-35(31)44)25-28-18-20-29(21-19-28)37(46)47/h8-10,14-15,18-23,30-32,46-47H,2-7,11-13,16-17,24-26H2,1H3,(H,38,42)(H,39,44)(H,40,43)(H,41,45) RCTIXJZLSMFSLO-UHFFFAOYSA-N 50644997 CHEMBL5571783 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644997 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644997&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376956 519660399 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600678 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(CN)cc2)NC1=O InChI=1S/C37H53N5O4/c1-2-3-4-5-6-7-11-17-35(44)41-33(26-28-14-9-8-10-15-28)37(46)42-32-16-12-13-24-39-34(43)23-22-31(40-36(32)45)25-29-18-20-30(27-38)21-19-29/h8-10,14-15,18-23,31-33H,2-7,11-13,16-17,24-27,38H2,1H3,(H,39,43)(H,40,45)(H,41,44)(H,42,46) PGRATUXAJDROPA-UHFFFAOYSA-N 50644998 CHEMBL5571110 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644998 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644998&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376957 519660400 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600679 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(CN(C)C)cc2)NC1=O InChI=1S/C39H57N5O4/c1-4-5-6-7-8-9-13-19-37(46)42-35(28-30-16-11-10-12-17-30)39(48)43-34-18-14-15-26-40-36(45)25-24-33(41-38(34)47)27-31-20-22-32(23-21-31)29-44(2)3/h10-12,16-17,20-25,33-35H,4-9,13-15,18-19,26-29H2,1-3H3,(H,40,45)(H,41,47)(H,42,46)(H,43,48) VMWPUOKEOUWFJH-UHFFFAOYSA-N 50644999 CHEMBL5571666 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50644999 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50644999&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376958 519660401 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600680 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(CC(=N)N)cc2)NC1=O InChI=1S/C38H54N6O4/c1-2-3-4-5-6-7-11-17-36(46)43-33(26-28-14-9-8-10-15-28)38(48)44-32-16-12-13-24-41-35(45)23-22-31(42-37(32)47)25-29-18-20-30(21-19-29)27-34(39)40/h8-10,14-15,18-23,31-33H,2-7,11-13,16-17,24-27H2,1H3,(H3,39,40)(H,41,45)(H,42,47)(H,43,46)(H,44,48) BGYNYLZXTVZWII-UHFFFAOYSA-N 50645000 CHEMBL5576028 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50645000 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50645000&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376959 519660402 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600681 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(NC(=N)N)cc2)NC1=O InChI=1S/C37H53N7O4/c1-2-3-4-5-6-7-11-17-34(46)43-32(26-27-14-9-8-10-15-27)36(48)44-31-16-12-13-24-40-33(45)23-22-30(41-35(31)47)25-28-18-20-29(21-19-28)42-37(38)39/h8-10,14-15,18-23,30-32H,2-7,11-13,16-17,24-26H2,1H3,(H,40,45)(H,41,47)(H,43,46)(H,44,48)(H4,38,39,42) JWRMFNBMGCPGRS-UHFFFAOYSA-N 50645001 CHEMBL5573136 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50645001 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50645001&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376960 519660403 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600682 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](CC(=O)O)NC1=O InChI=1S/C31H46N4O6/c1-2-3-4-5-6-7-11-17-28(37)34-26(21-23-14-9-8-10-15-23)31(41)35-25-16-12-13-20-32-27(36)19-18-24(22-29(38)39)33-30(25)40/h8-10,14-15,18-19,24-26H,2-7,11-13,16-17,20-22H2,1H3,(H,32,36)(H,33,40)(H,34,37)(H,35,41)(H,38,39) KRAXFUYOYJUYHW-UHFFFAOYSA-N 50645002 CHEMBL5570955 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50645002 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50645002&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376961 519660404 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600683 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](CCC(=O)O)NC1=O InChI=1S/C32H48N4O6/c1-2-3-4-5-6-7-11-17-29(38)35-27(23-24-14-9-8-10-15-24)32(42)36-26-16-12-13-22-33-28(37)20-18-25(34-31(26)41)19-21-30(39)40/h8-10,14-15,18,20,25-27H,2-7,11-13,16-17,19,21-23H2,1H3,(H,33,37)(H,34,41)(H,35,38)(H,36,42)(H,39,40) KSFYNFUHCCFSPV-UHFFFAOYSA-N 50645003 CHEMBL5567035 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50645003 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50645003&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376962 519660405 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600684 CCCCCCCCCC(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@H]1CCCCNC(=O)/C=C/[C@H](Cc2ccc(C(=O)O)cc2)NC1=O InChI=1S/C37H50N4O6/c1-2-3-4-5-6-7-11-17-34(43)40-32(26-27-14-9-8-10-15-27)36(45)41-31-16-12-13-24-38-33(42)23-22-30(39-35(31)44)25-28-18-20-29(21-19-28)37(46)47/h8-10,14-15,18-23,30-32H,2-7,11-13,16-17,24-26H2,1H3,(H,38,42)(H,39,44)(H,40,43)(H,41,45)(H,46,47) PWMRLJZAYIUSAF-UHFFFAOYSA-N 50645004 CHEMBL5574191 Proteasome subunit beta type-1 Human >10000 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50645004 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50645004&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 177376963 519660406 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9NKJ,9NKI,9NKG,9NKF,9M2W,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8 51600685 CC(C)C[C@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)c1cnccn1)B(O)O |r| InChI=1S/C19H25BN4O4/c1-13(2)10-17(20(27)28)24-18(25)15(11-14-6-4-3-5-7-14)23-19(26)16-12-21-8-9-22-16/h3-9,12-13,15,17,27-28H,10-11H2,1-2H3,(H,23,26)(H,24,25) GXJABQQUPOEUTA-UHFFFAOYSA-N 50069989 CHEMBL325041::(R)-3-methyl-1-((S)-3-phenyl-2-(pyrazine-6-carboxamido)propanamido)butylboronic acid::Peptidyl boronic acid derivative::N-[(1R)-1-(DIHYDROXYBORYL)-3-METHYLBUTYL]-N-(PYRAZIN-2-YLCARBONYL)-L-PHENYLALANINAMIDE::(R)-3-methyl-1-((S)-3-phenyl-2-(pyrazine-2-carboxamido)propanamido)butylboronic acid::PS-341::Dipeptidyl boronic acid derivative::Velcade::LDP-341::BORTEZOMIB::cid_387447::US11542283, Compound Velcade Proteasome subunit beta type-1 Homo sapiens 83 ChEMBL 10.7270/Q2NK3KPH 38704960 Tatsumi, K; Kitahata, S; Komatani, Y; Katsuyama, A; Yakushiji, F; Ichikawa, S //0 10/12/2025 Hokkaido University http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50069989 http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003479&target=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/rwd/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50069989&enzyme=Proteasome+subunit+beta+type-1&column=ki&startPg=0&Increment=50&submit=Search 387447 103963945 CHEMBL325041 DB00188 1 MLSSTAMYSAPGRDLGMEPHRAAGPLQLRFSPYVFNGGTILAIAGEDFAIVASDTRLSEGFSIHTRDSPKCYKLTDKTVIGCSGFHGDCLTLTKIIEARLKMYKHSNNKAMTTGAIAAMLSTILYSRRFFPYYVYNIIGGLDEEGKGAVYSFDPVGSYQRDSFKAGGSASAMLQPLLDNQVGFKNMQNVEHVPLSLDRAMRLVKDVFISAAERDVYTGDALRICIVTKEGIREETVSLRKD 9UG9,9UF8,9SZV,9SZT,9NKJ,9NKI,9NKG,9NKF,9M2W,9HEU,9E8Q,9E8O,9E8G,9BW4,9BV3,9BV2,9BV1,9BUI,8YIZ,8YIY,8YIX,8TM6,8QZ9,8QYO,8QYN,8CXB,8CVT,8CVS,8CVR,8BZL,7W3M,7W3K,7W3J,7W3I,7W3H,7W3G,7W3F,7W3C,7W3B,7W3A,7W39,7W38,7W37,7NHT,7NAQ,7NAP,7NAO,7NAN,6KWY,6E5B,5M32,5L4G,7QYB,7QYA,7QY7,7QXX,7QXW,7QXU,7QXP,7QXN,6WJD,6MSK,6MSJ,6MSH,6MSG,6MSE,6MSD,6MSB,5T0J,5T0I,5T0H,5T0G,5T0C,8YVP,8YPK,9HMN,8UD9,8AZK,7V5M,7V5G,7PG9,7LXV,7B12,7AWE,6XMJ,6WJN,6RGQ,6REY,6R70,6AVO,5VFU,5VFT,5VFS,5VFR,5VFQ,5VFP,5VFO,5LF7,5LF6,5LF4,5LF3,5LF1,5LF0,5LEZ,5LEY,5LEX,5LE5,5A0Q,4R67,4R3O,1IRU,8QYS Proteasome subunit beta type-1 PSB1_HUMAN P20618 B5BU76 Q9BWA8