1-methyltryptophan [Ligand Id: 4694] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL513172 (1-Methyltryptophan)
  • indoleamine 2,3-dioxygenase 1/Indoleamine 2,3-dioxygenase in Human [ChEMBL: CHEMBL4685] [GtoPdb: 2829] [UniProtKB: P14902]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
indoleamine 2,3-dioxygenase 1/Indoleamine 2,3-dioxygenase in Human (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL4685] [GtoPdb: 2829] [UniProtKB: P14902]
ChEMBL Inhibition of human recombinant indoleamine 2,3-dioxygenase B 4.21 pKi 62000 nM Ki J Med Chem (2008) 51: 2634-2637 [PMID:18393489]
ChEMBL Inhibition of IDO1 (unknown origin) B 4.42 pKi 38000 nM Ki J Med Chem (2015) 58: 8762-8782 [PMID:26207924]
ChEMBL Competitive inhibition of indoleamine-2,3-dioxygenase B 4.47 pKi 34000 nM Ki Eur J Med Chem (2011) 46: 5680-5687 [PMID:21925773]
ChEMBL Inhibition of human recombinant IDO using L-tryptophan as substrate B 4.47 pKi 34000 nM Ki Bioorg Med Chem Lett (2014) 24: 3403-3406 [PMID:24939758]
ChEMBL Inhibition of human recombinant IDO assessed as inhibition of indoleamine 2,3-dioxygenase to kynurenine conversion after 60 mins by HPLC analysis B 4.52 pKi 30000 nM Ki Bioorg Med Chem (2013) 21: 1159-1165 [PMID:23337802]
ChEMBL Inhibition of IDO1 in human IFN-gamma stimulated human HeLa cells assessed as inhibition of kynurenine production using L-tryptophan substrate incubated for 24 hrs B 4.83 pIC50 14690 nM IC50 Eur J Med Chem (2017) 140: 293-304 [PMID:28963992]

ChEMBL data shown on this page come from version 33:

Mendez D, Gaulton A, Bento AP, Chambers J, De Veij M, Félix E, Magariños MP, Mosquera JF, Mutowo P, Nowotka M, Gordillo-Marañón M, Hunter F, Junco L, Mugumbate G, Rodriguez-Lopez M, Atkinson F, Bosc N, Radoux CJ, Segura-Cabrera A, Hersey A, Leach AR. (2019) 'ChEMBL: towards direct deposition of bioassay data' Nucleic Acids Res., 47(D1). DOI: 10.1093/nar/gky1075. [EPMCID:30398643]
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]