PNU-282987 [Ligand Id: 3988] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL177611 (PNU-282987)
  • Acetylcholine-binding protein in Lymnaea stagnalis [ChEMBL: CHEMBL6084] [UniProtKB: P58154]
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  • nicotinic acetylcholine receptor α1 subunit/nicotinic acetylcholine receptor γ subunit/nicotinic acetylcholine receptor β1 subunit/nicotinic acetylcholine receptor δ subunit/Acetylcholine receptor; alpha1/beta1/delta/gamma in Human [ChEMBL: CHEMBL1907588] [GtoPdb: 462475471476] [UniProtKB: P02708P07510P11230Q07001]
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  • nicotinic acetylcholine receptor β4 subunit/nicotinic acetylcholine receptor α3 subunit/Neuronal acetylcholine receptor; alpha3/beta4 in Human [ChEMBL: CHEMBL1907594] [GtoPdb: 474464] [UniProtKB: P30926P32297]
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  • nicotinic acetylcholine receptor α7 subunit/Neuronal acetylcholine receptor protein alpha-7 subunit in Human [ChEMBL: CHEMBL2492] [GtoPdb: 468] [UniProtKB: P36544]
  • nicotinic acetylcholine receptor α7 subunit/Neuronal acetylcholine receptor protein alpha-7 subunit in Rat [ChEMBL: CHEMBL4980] [GtoPdb: 468] [UniProtKB: Q05941]
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  • 5-HT3A/Serotonin 3a (5-HT3a) receptor in Human [ChEMBL: CHEMBL1899] [GtoPdb: 373] [UniProtKB: P46098]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
Acetylcholine-binding protein in Lymnaea stagnalis (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL6084] [UniProtKB: P58154]
ChEMBL Binding affinity to Lymnaea stagnalis His6-AChBP expressed in Bac-to-Bac baculovirus expression system by surface plasmon resonance biosensor assay B 5.44 pKd 3630.78 nM Kd J Med Chem (2010) 53: 7192-7201 [PMID:20828128]
ChEMBL Displacement of [3H]epibatidine from Lymnaea stagnalis His6-AChBP expressed in Bac-to-Bac baculovirus expression system B 5.68 pKi 2089.3 nM Ki J Med Chem (2010) 53: 7192-7201 [PMID:20828128]
nicotinic acetylcholine receptor α1 subunit/nicotinic acetylcholine receptor γ subunit/nicotinic acetylcholine receptor β1 subunit/nicotinic acetylcholine receptor δ subunit/Acetylcholine receptor; alpha1/beta1/delta/gamma in Human (target type: PROTEIN COMPLEX) [ChEMBL: CHEMBL1907588] [GtoPdb: 462475471476] [UniProtKB: P02708P07510P11230Q07001]
ChEMBL Agonist activity at alpha1beta1gammadelta nAChR (unknown origin) B 4.22 pKi >=60000 nM Ki J Med Chem (2014) 57: 8204-8223 [PMID:24901260]
ChEMBL Inhibition of alpha-1-beta-1-gamma-delta nAChR expressed in TE671cells by FLIPR assay F 4.22 pIC50 >60000 nM IC50 J Med Chem (2006) 49: 4425-4436 [PMID:16821801]
nicotinic acetylcholine receptor β4 subunit/nicotinic acetylcholine receptor α3 subunit/Neuronal acetylcholine receptor; alpha3/beta4 in Human (target type: PROTEIN COMPLEX) [ChEMBL: CHEMBL1907594] [GtoPdb: 474464] [UniProtKB: P30926P32297]
ChEMBL Agonist activity at alpha3beta4 nAChR (unknown origin) B 4.22 pKi >=60000 nM Ki J Med Chem (2014) 57: 8204-8223 [PMID:24901260]
ChEMBL Inhibition of alpha-3-beta-4 nAChR expressed in SHSY5Y cells by FLIPR assay F 4.22 pIC50 >60000 nM IC50 J Med Chem (2006) 49: 4425-4436 [PMID:16821801]
nicotinic acetylcholine receptor α7 subunit/Neuronal acetylcholine receptor protein alpha-7 subunit in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL2492] [GtoPdb: 468] [UniProtKB: P36544]
ChEMBL Agonist activity at alpha7 nAChR (unknown origin) B 7.59 pKi 26 nM Ki J Med Chem (2014) 57: 8204-8223 [PMID:24901260]
ChEMBL Displacement of [3H]-MLA from human alpha7 nAChR expressed in human SH-SY5Y cells B 7.61 pKi 24.55 nM Ki J Med Chem (2010) 53: 7192-7201 [PMID:20828128]
ChEMBL Agonist activity at alpha7-5HT3 chimera expressed in human SH-EP1 cells by FLIPR assay F 6.89 pEC50 128 nM EC50 Bioorg Med Chem Lett (2008) 18: 3611-3615 [PMID:18490160]
nicotinic acetylcholine receptor α7 subunit/Neuronal acetylcholine receptor protein alpha-7 subunit in Rat (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4980] [GtoPdb: 468] [UniProtKB: Q05941]
ChEMBL Displacement of [3H]MLA from alpha-7 nAChR in Sprague-Dawley rat brain homogenates B 7.62 pKi 24 nM Ki J Med Chem (2006) 49: 4425-4436 [PMID:16821801]
ChEMBL Displacement of [3H]MLA from alpha-7 nACh receptor in rat brain B 7.62 pKi 24 nM Ki Bioorg Med Chem Lett (2008) 18: 3611-3615 [PMID:18490160]
ChEMBL Displacement of [125I]alpha-bungarotoxin from alpha7 nAchR in rat frontal cortices B 7.77 pKi 17 nM Ki Eur J Med Chem (2016) 107: 153-164 [PMID:26580980]
5-HT3E/5-HT3B/5-HT3A/5-HT3D/5-HT3C/Serotonin 3 (5-HT3) receptor in Human (target type: PROTEIN COMPLEX GROUP) [ChEMBL: CHEMBL2094132] [GtoPdb: 377374373376375] [UniProtKB: A5X5Y0O95264P46098Q70Z44Q8WXA8]
ChEMBL Activity at 5HT3 receptor expressed in SHEP1 cells by FLIPR assay F 5.34 pKi 4540 nM Ki J Med Chem (2006) 49: 4425-4436 [PMID:16821801]
ChEMBL Binding affinity to 5HT3 receptor B 5.78 pKi 1662 nM Ki J Med Chem (2006) 49: 4425-4436 [PMID:16821801]
5-HT3A/Serotonin 3a (5-HT3a) receptor in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1899] [GtoPdb: 373] [UniProtKB: P46098]
ChEMBL Inhibition of 5-HT3 receptor (unknown origin) B 6.03 pKi 930 nM Ki J Med Chem (2014) 57: 8204-8223 [PMID:24901260]

ChEMBL data shown on this page come from version 34:

Zdrazil B, Felix E, Hunter F, Manners EJ, Blackshaw J, Corbett S, de Veij M, Ioannidis H, Lopez DM, Mosquera JF, Magarinos MP, Bosc N, Arcila R, Kizilören T, Gaulton A, Bento AP, Adasme MF, Monecke P, Landrum GA, Leach AR. (2024). The ChEMBL Database in 2023: a drug discovery platform spanning multiple bioactivity data types and time periods. Nucleic Acids Res., 52(D1). DOI: 10.1093/nar/gkad1004. [EPMCID:10767899] [PMID:37933841]
Davies M, Nowotka M, Papadatos G, Dedman N, Gaulton A, Atkinson F, Bellis L, Overington JP. (2015) 'ChEMBL web services: streamlining access to drug discovery data and utilities.' Nucleic Acids Res., 43(W1). DOI: 10.1093/nar/gkv352. [EPMCID:25883136]