PDB Entry (6bl2) |
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PDB ID: 6bl2 | Resolution: 1.92 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 30004704 | DOI: 10.1021/acs.jmedchem.8b00305 | |
Protein |
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Protein Name: Isocitrate dehydrogenase [NADP] cytoplasmic | |
Uniprot ID/ACC: O75874 (IDHC_HUMAN) | Organism: Homo sapiens (Human) |
Gene Symbol: IDH1 | Gene ID: 3417 |
Protein Class: OXIDOREDUCTASE |
Ligand |
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Ligand Name: 3-[(6aS,7S,10aR)-9-cyano-7-methyl-8-oxo-2-(phenylamino)-5H,6H,6aH,7H,8H,10aH-cyclohexa[h]quinazolin-10a-yl]benzoic acid | ||
Canonical SMILES: C[C@H]1[C@@H]2CCc3cnc(Nc4ccccc4)nc3[C@]2(C=C(C#N)C1=O)c1cccc(c1)C(O)=O | ||
Standard InChI: InChI=1S/C27H22N4O3/c1-16-22-11-10-18-15-29-26(30-21-8-3-2-4-9-21)31-24(18)27(22,13-19(14-28)23(16)32)20-7-5-6-17(12-20)25(33)34/h2-9,12-13,15-16,22H,10-11H2,1H3,(H,33,34)(H,29,30,31)/t16-,22-,27+/m0/s1 | ||
HET Code: DWS | PubChem: 134693804 | |
DrugBank: - | ChEMBL: CHEMBL4593992 | |
Molecular Formula: C27H22N4O3 | Mol. Weight: 450.1692 | logP: 4.43568 |
HBD: 2 | HBA: 6 | |
#Rotatable Bonds: 4 | TPSA: 115.97 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Michael Addition | HIS 315 | C | 35.24 | 1.33 | Alpha-Cyanovinyl Carbonyl |
Binding Affinity |
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Database Name | Value |
PDBBind | IC50 : 41 nM |