tetrahydrofolic acid [Ligand Id: 4675] activity data from GtoPdb and ChEMBL

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ChEMBL ligand: CHEMBL2021342
  • Dihydrofolate reductase in Escherichia coli [ChEMBL: CHEMBL1809] [UniProtKB: P0ABQ4]
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DB Assay description Assay Type Standard value Standard parameter Original value Original units Original parameter Reference
Dihydrofolate reductase in Escherichia coli (target type: SINGLE PROTEIN) [ChEMBL: CHEMBL1809] [UniProtKB: P0ABQ4]
ChEMBL Thermodynamic Dissociation Constant for compound-Tyr31-dihydrofolate reductase (DHFR) complex at pH 7 B 6.52 pKd 300 nM Kd J Med Chem (1988) 31: 129-137 [PMID:3275776]
ChEMBL Thermodynamic Dissociation Constant for compound-Val31-dihydrofolate reductase (DHFR) complex at pH 7 B 6.52 pKd 300 nM Kd J Med Chem (1988) 31: 129-137 [PMID:3275776]
ChEMBL Thermodynamic Dissociation Constant for compound-Phe31-dihydrofolate reductase (DHFR) complex at pH 7 B 7.22 pKd 60 nM Kd J Med Chem (1988) 31: 129-137 [PMID:3275776]

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]