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 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 of Ligand PubChem SID of Ligand 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 PDB ID(s) of Target Chain UniProt (SwissProt) Recommended Name of Target Chain UniProt (SwissProt) Entry Name of Target Chain UniProt (SwissProt) Primary ID of Target Chain UniProt (SwissProt) Secondary ID(s) of Target Chain UniProt (SwissProt) Alternative ID(s) of Target Chain UniProt (TrEMBL) Submitted Name of Target Chain UniProt (TrEMBL) Entry Name of Target Chain UniProt (TrEMBL) Primary ID of Target Chain UniProt (TrEMBL) Secondary ID(s) of Target Chain UniProt (TrEMBL) Alternative ID(s) of Target Chain 50581936 Cc1cc(NC(=O)NCCN2CCC(O)(Cc3ccccc3)CC2)c2ccccc2n1 InChI=1S/C25H30N4O2/c1-19-17-23(21-9-5-6-10-22(21)27-19)28-24(30)26-13-16-29-14-11-25(31,12-15-29)18-20-7-3-2-4-8-20/h2-10,17,31H,11-16,18H2,1H3,(H2,26,27,28,30) WYJCYXOCHXWTHG-UHFFFAOYSA-N 50302272 1-(2-(4-benzyl-4-hydroxypiperidin-1-yl)ethyl)-3-(2-methylquinolin-4-yl)urea::ACT-058362::CHEMBL1164032::CHEMBL567303 Urotensin-2 receptor Felis catus >1000 ChEMBL 10.1021/jm901294u 10.7270/Q20G3K9N 20043680 Maryanoff, BE; Kinney, WA Johnson & Johnson Pharmaceutical Research & Development http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50302272 http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003864&target=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50302272&enzyme=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search 10173280 104156633 CHEMBL567303CHEMBL1164032 3516 ZINC34375693 1 MALSPAPLSGFPEPSAAPNASLNRSWASPTEPSSLEDLVATGAIGAVLSAMGVVGVAGNAYTLVVMCRVLHTSASMSVYVVNLALADLLYLLSIPFIVATYVTKEWHFGDVGCRVLFSLDFLTMHASIFTLTVMSSERYAAVLRPLDTVQRSKGYRKVLALGTWLLALLLALPMMLAIRLVHRGHKSLCLPVWGPRAHRAYLTLLFGTSIVGPGTVIGLLYVRLARAYWLSQRASFTQTRRLPNPKVLYLILGIVLLFWACFLPFWLWQLLAQYRGAQTLTPRTARIVNYLTTCLTYGNSCVNPFLYTLLTKNYREYRRRSLRARSARGPAGARHSLPCRVRFQRGSGHSLCSSSQQATETITLSPAASRAVCA Urotensin-2 receptor Q533H1_FELCA Q533H1 M3WUV0 51008706 CCCCNc1nccc2[nH]c3ccccc3c12 InChI=1S/C15H17N3/c1-2-3-9-16-15-14-11-6-4-5-7-12(11)18-13(14)8-10-17-15/h4-8,10,18H,2-3,9H2,1H3,(H,16,17) IXKMSVHWGUFUOT-UHFFFAOYSA-N 50413014 CHEMBL497171 Urotensin-2 receptor Felis catus 630.96 ChEMBL 10.1016/j.bmcl.2008.08.054 10.7270/Q2GH9K5T 18768319 Wang, Y; Wu, Z; Guida, BF; Lawrence, SK; Neeb, MJ; Rivero, RA; Douglas, SA; Jin, J GlaxoSmithKline http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50413014 http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003864&target=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50413014&enzyme=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search 25067560 163362038 CHEMBL497171 ZINC40973545 1 MALSPAPLSGFPEPSAAPNASLNRSWASPTEPSSLEDLVATGAIGAVLSAMGVVGVAGNAYTLVVMCRVLHTSASMSVYVVNLALADLLYLLSIPFIVATYVTKEWHFGDVGCRVLFSLDFLTMHASIFTLTVMSSERYAAVLRPLDTVQRSKGYRKVLALGTWLLALLLALPMMLAIRLVHRGHKSLCLPVWGPRAHRAYLTLLFGTSIVGPGTVIGLLYVRLARAYWLSQRASFTQTRRLPNPKVLYLILGIVLLFWACFLPFWLWQLLAQYRGAQTLTPRTARIVNYLTTCLTYGNSCVNPFLYTLLTKNYREYRRRSLRARSARGPAGARHSLPCRVRFQRGSGHSLCSSSQQATETITLSPAASRAVCA Urotensin-2 receptor Q533H1_FELCA Q533H1 M3WUV0 51008707 CCCCNc1nccc2n(C)c3ccccc3c12 InChI=1S/C16H19N3/c1-3-4-10-17-16-15-12-7-5-6-8-13(12)19(2)14(15)9-11-18-16/h5-9,11H,3-4,10H2,1-2H3,(H,17,18) OFSAAJWHTJFNOY-UHFFFAOYSA-N 50413015 CHEMBL495918 Urotensin-2 receptor Felis catus 630.96 ChEMBL 10.1016/j.bmcl.2008.08.054 10.7270/Q2GH9K5T 18768319 Wang, Y; Wu, Z; Guida, BF; Lawrence, SK; Neeb, MJ; Rivero, RA; Douglas, SA; Jin, J GlaxoSmithKline http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50413015 http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003864&target=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50413015&enzyme=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search 44580631 163362039 CHEMBL495918 ZINC40972423 1 MALSPAPLSGFPEPSAAPNASLNRSWASPTEPSSLEDLVATGAIGAVLSAMGVVGVAGNAYTLVVMCRVLHTSASMSVYVVNLALADLLYLLSIPFIVATYVTKEWHFGDVGCRVLFSLDFLTMHASIFTLTVMSSERYAAVLRPLDTVQRSKGYRKVLALGTWLLALLLALPMMLAIRLVHRGHKSLCLPVWGPRAHRAYLTLLFGTSIVGPGTVIGLLYVRLARAYWLSQRASFTQTRRLPNPKVLYLILGIVLLFWACFLPFWLWQLLAQYRGAQTLTPRTARIVNYLTTCLTYGNSCVNPFLYTLLTKNYREYRRRSLRARSARGPAGARHSLPCRVRFQRGSGHSLCSSSQQATETITLSPAASRAVCA Urotensin-2 receptor Q533H1_FELCA Q533H1 M3WUV0 51008708 C(Nc1nccc2[nH]c3ccccc3c12)c1cccs1 InChI=1S/C16H13N3S/c1-2-6-13-12(5-1)15-14(19-13)7-8-17-16(15)18-10-11-4-3-9-20-11/h1-9,19H,10H2,(H,17,18) GTBMANUVWDTQIY-UHFFFAOYSA-N 50413016 CHEMBL496516 Urotensin-2 receptor Felis catus 1000 ChEMBL 10.1016/j.bmcl.2008.08.054 10.7270/Q2GH9K5T 18768319 Wang, Y; Wu, Z; Guida, BF; Lawrence, SK; Neeb, MJ; Rivero, RA; Douglas, SA; Jin, J GlaxoSmithKline http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50413016 http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003864&target=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50413016&enzyme=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search 44580519 163362040 CHEMBL496516 ZINC40973781 1 MALSPAPLSGFPEPSAAPNASLNRSWASPTEPSSLEDLVATGAIGAVLSAMGVVGVAGNAYTLVVMCRVLHTSASMSVYVVNLALADLLYLLSIPFIVATYVTKEWHFGDVGCRVLFSLDFLTMHASIFTLTVMSSERYAAVLRPLDTVQRSKGYRKVLALGTWLLALLLALPMMLAIRLVHRGHKSLCLPVWGPRAHRAYLTLLFGTSIVGPGTVIGLLYVRLARAYWLSQRASFTQTRRLPNPKVLYLILGIVLLFWACFLPFWLWQLLAQYRGAQTLTPRTARIVNYLTTCLTYGNSCVNPFLYTLLTKNYREYRRRSLRARSARGPAGARHSLPCRVRFQRGSGHSLCSSSQQATETITLSPAASRAVCA Urotensin-2 receptor Q533H1_FELCA Q533H1 M3WUV0 51008709 C(Nc1nccc2[nH]c3ccccc3c12)c1ccccc1 InChI=1S/C18H15N3/c1-2-6-13(7-3-1)12-20-18-17-14-8-4-5-9-15(14)21-16(17)10-11-19-18/h1-11,21H,12H2,(H,19,20) BAXGMVZPIKBETJ-UHFFFAOYSA-N 50413017 CHEMBL500880 Urotensin-2 receptor Felis catus 1000 ChEMBL 10.1016/j.bmcl.2008.08.054 10.7270/Q2GH9K5T 18768319 Wang, Y; Wu, Z; Guida, BF; Lawrence, SK; Neeb, MJ; Rivero, RA; Douglas, SA; Jin, J GlaxoSmithKline http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50413017 http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003864&target=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50413017&enzyme=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search 12704866 163362041 CHEMBL500880 ZINC40979483 1 MALSPAPLSGFPEPSAAPNASLNRSWASPTEPSSLEDLVATGAIGAVLSAMGVVGVAGNAYTLVVMCRVLHTSASMSVYVVNLALADLLYLLSIPFIVATYVTKEWHFGDVGCRVLFSLDFLTMHASIFTLTVMSSERYAAVLRPLDTVQRSKGYRKVLALGTWLLALLLALPMMLAIRLVHRGHKSLCLPVWGPRAHRAYLTLLFGTSIVGPGTVIGLLYVRLARAYWLSQRASFTQTRRLPNPKVLYLILGIVLLFWACFLPFWLWQLLAQYRGAQTLTPRTARIVNYLTTCLTYGNSCVNPFLYTLLTKNYREYRRRSLRARSARGPAGARHSLPCRVRFQRGSGHSLCSSSQQATETITLSPAASRAVCA Urotensin-2 receptor Q533H1_FELCA Q533H1 M3WUV0 51008710 C(Nc1nccc2[nH]c3ccccc3c12)C1CC1 InChI=1S/C15H15N3/c1-2-4-12-11(3-1)14-13(18-12)7-8-16-15(14)17-9-10-5-6-10/h1-4,7-8,10,18H,5-6,9H2,(H,16,17) QYUKJFOMDLBKEW-UHFFFAOYSA-N 50413018 CHEMBL497561 Urotensin-2 receptor Felis catus 2511.89 ChEMBL 10.1016/j.bmcl.2008.08.054 10.7270/Q2GH9K5T 18768319 Wang, Y; Wu, Z; Guida, BF; Lawrence, SK; Neeb, MJ; Rivero, RA; Douglas, SA; Jin, J GlaxoSmithKline http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50413018 http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003864&target=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50413018&enzyme=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search 44580515 163362042 CHEMBL497561 ZINC40429066 1 MALSPAPLSGFPEPSAAPNASLNRSWASPTEPSSLEDLVATGAIGAVLSAMGVVGVAGNAYTLVVMCRVLHTSASMSVYVVNLALADLLYLLSIPFIVATYVTKEWHFGDVGCRVLFSLDFLTMHASIFTLTVMSSERYAAVLRPLDTVQRSKGYRKVLALGTWLLALLLALPMMLAIRLVHRGHKSLCLPVWGPRAHRAYLTLLFGTSIVGPGTVIGLLYVRLARAYWLSQRASFTQTRRLPNPKVLYLILGIVLLFWACFLPFWLWQLLAQYRGAQTLTPRTARIVNYLTTCLTYGNSCVNPFLYTLLTKNYREYRRRSLRARSARGPAGARHSLPCRVRFQRGSGHSLCSSSQQATETITLSPAASRAVCA Urotensin-2 receptor Q533H1_FELCA Q533H1 M3WUV0 51008711 CC(C)CCNc1nccc2[nH]c3ccccc3c12 InChI=1S/C16H19N3/c1-11(2)7-9-17-16-15-12-5-3-4-6-13(12)19-14(15)8-10-18-16/h3-6,8,10-11,19H,7,9H2,1-2H3,(H,17,18) GQDYLWRPYFOLCP-UHFFFAOYSA-N 50413019 CHEMBL495937 Urotensin-2 receptor Felis catus 1584.89 ChEMBL 10.1016/j.bmcl.2008.08.054 10.7270/Q2GH9K5T 18768319 Wang, Y; Wu, Z; Guida, BF; Lawrence, SK; Neeb, MJ; Rivero, RA; Douglas, SA; Jin, J GlaxoSmithKline http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50413019 http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003864&target=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50413019&enzyme=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search 44580476 163362043 CHEMBL495937 ZINC40954023 1 MALSPAPLSGFPEPSAAPNASLNRSWASPTEPSSLEDLVATGAIGAVLSAMGVVGVAGNAYTLVVMCRVLHTSASMSVYVVNLALADLLYLLSIPFIVATYVTKEWHFGDVGCRVLFSLDFLTMHASIFTLTVMSSERYAAVLRPLDTVQRSKGYRKVLALGTWLLALLLALPMMLAIRLVHRGHKSLCLPVWGPRAHRAYLTLLFGTSIVGPGTVIGLLYVRLARAYWLSQRASFTQTRRLPNPKVLYLILGIVLLFWACFLPFWLWQLLAQYRGAQTLTPRTARIVNYLTTCLTYGNSCVNPFLYTLLTKNYREYRRRSLRARSARGPAGARHSLPCRVRFQRGSGHSLCSSSQQATETITLSPAASRAVCA Urotensin-2 receptor Q533H1_FELCA Q533H1 M3WUV0 51008712 CCC(C)CNc1nccc2[nH]c3ccccc3c12 InChI=1S/C16H19N3/c1-3-11(2)10-18-16-15-12-6-4-5-7-13(12)19-14(15)8-9-17-16/h4-9,11,19H,3,10H2,1-2H3,(H,17,18) YZWMTFORQSIEAP-UHFFFAOYSA-N 50413020 CHEMBL523566 Urotensin-2 receptor Felis catus 1258.93 ChEMBL 10.1016/j.bmcl.2008.08.054 10.7270/Q2GH9K5T 18768319 Wang, Y; Wu, Z; Guida, BF; Lawrence, SK; Neeb, MJ; Rivero, RA; Douglas, SA; Jin, J GlaxoSmithKline http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50413020 http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003864&target=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50413020&enzyme=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search 44580475 163362044 CHEMBL523566 ZINC40431030 1 MALSPAPLSGFPEPSAAPNASLNRSWASPTEPSSLEDLVATGAIGAVLSAMGVVGVAGNAYTLVVMCRVLHTSASMSVYVVNLALADLLYLLSIPFIVATYVTKEWHFGDVGCRVLFSLDFLTMHASIFTLTVMSSERYAAVLRPLDTVQRSKGYRKVLALGTWLLALLLALPMMLAIRLVHRGHKSLCLPVWGPRAHRAYLTLLFGTSIVGPGTVIGLLYVRLARAYWLSQRASFTQTRRLPNPKVLYLILGIVLLFWACFLPFWLWQLLAQYRGAQTLTPRTARIVNYLTTCLTYGNSCVNPFLYTLLTKNYREYRRRSLRARSARGPAGARHSLPCRVRFQRGSGHSLCSSSQQATETITLSPAASRAVCA Urotensin-2 receptor Q533H1_FELCA Q533H1 M3WUV0 51008713 CCCCCCNc1nccc2[nH]c3ccccc3c12 InChI=1S/C17H21N3/c1-2-3-4-7-11-18-17-16-13-8-5-6-9-14(13)20-15(16)10-12-19-17/h5-6,8-10,12,20H,2-4,7,11H2,1H3,(H,18,19) OUUFORIAIYLPKV-UHFFFAOYSA-N 50413021 CHEMBL496920 Urotensin-2 receptor Felis catus 200 ChEMBL 10.1016/j.bmcl.2008.08.054 10.7270/Q2GH9K5T 18768319 Wang, Y; Wu, Z; Guida, BF; Lawrence, SK; Neeb, MJ; Rivero, RA; Douglas, SA; Jin, J GlaxoSmithKline http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50413021 http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003864&target=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50413021&enzyme=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search 44580473 163362045 CHEMBL496920 ZINC40424808 1 MALSPAPLSGFPEPSAAPNASLNRSWASPTEPSSLEDLVATGAIGAVLSAMGVVGVAGNAYTLVVMCRVLHTSASMSVYVVNLALADLLYLLSIPFIVATYVTKEWHFGDVGCRVLFSLDFLTMHASIFTLTVMSSERYAAVLRPLDTVQRSKGYRKVLALGTWLLALLLALPMMLAIRLVHRGHKSLCLPVWGPRAHRAYLTLLFGTSIVGPGTVIGLLYVRLARAYWLSQRASFTQTRRLPNPKVLYLILGIVLLFWACFLPFWLWQLLAQYRGAQTLTPRTARIVNYLTTCLTYGNSCVNPFLYTLLTKNYREYRRRSLRARSARGPAGARHSLPCRVRFQRGSGHSLCSSSQQATETITLSPAASRAVCA Urotensin-2 receptor Q533H1_FELCA Q533H1 M3WUV0 51008714 CCCCCNc1nccc2[nH]c3ccccc3c12 InChI=1S/C16H19N3/c1-2-3-6-10-17-16-15-12-7-4-5-8-13(12)19-14(15)9-11-18-16/h4-5,7-9,11,19H,2-3,6,10H2,1H3,(H,17,18) QIUBQAXHKBRFBV-UHFFFAOYSA-N 50413022 CHEMBL497172 Urotensin-2 receptor Felis catus 398.11 ChEMBL 10.1016/j.bmcl.2008.08.054 10.7270/Q2GH9K5T 18768319 Wang, Y; Wu, Z; Guida, BF; Lawrence, SK; Neeb, MJ; Rivero, RA; Douglas, SA; Jin, J GlaxoSmithKline http://www.bindingdb.org/bind/chemsearch/marvin/MolStructure.jsp?monomerid=50413022 http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=pol&polymerid=50003864&target=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search http://www.bindingdb.org/jsp/dbsearch/PrimarySearch_ki.jsp?energyterm=kJ/mole&tag=r21&monomerid=50413022&enzyme=Urotensin-2+receptor&column=ki&startPg=0&Increment=50&submit=Search 44580472 163362046 CHEMBL497172 ZINC40973546 1 MALSPAPLSGFPEPSAAPNASLNRSWASPTEPSSLEDLVATGAIGAVLSAMGVVGVAGNAYTLVVMCRVLHTSASMSVYVVNLALADLLYLLSIPFIVATYVTKEWHFGDVGCRVLFSLDFLTMHASIFTLTVMSSERYAAVLRPLDTVQRSKGYRKVLALGTWLLALLLALPMMLAIRLVHRGHKSLCLPVWGPRAHRAYLTLLFGTSIVGPGTVIGLLYVRLARAYWLSQRASFTQTRRLPNPKVLYLILGIVLLFWACFLPFWLWQLLAQYRGAQTLTPRTARIVNYLTTCLTYGNSCVNPFLYTLLTKNYREYRRRSLRARSARGPAGARHSLPCRVRFQRGSGHSLCSSSQQATETITLSPAASRAVCA Urotensin-2 receptor Q533H1_FELCA Q533H1 M3WUV0