Structure of PDB 2q6c Chain A Binding Site BS02

Receptor Information
>2q6c Chain A (length=421) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EPRPNEECLQILGNAEKGAKFLSDAEIIQLVNAKHIPAYKLETLIETHER
GVSIRRQLLSKKLSEPSSLQYLPYRDYNYSLVMGACCENVIGYMPIPVGV
AGPLCLDEKEFQVPMATTEGCLVASTNRGCRAIGLGGGASSRVLADGMTR
GPVVRLPRACDSAEVKAWLETSEGFAVIKEAFDSTSRFARLQKLHTSIAG
RNLYIRFQSRSGDAMGMNMISKGTEKALSKLHEYFPEMQILAVSGNYCTD
KKPAAINWIEGRGKSVVCEAVIPAKVVREVLKTTTEAMIEVNINKNLVGS
AMAGSIGGYNAHAANIVTAIYIACGQDAAQNVGSSNCITLMEASGPTNED
LYISCTMPSIEIGTVGGGTNLLPQQACLQMLGVQGACKDNPGENARQLAR
IVCGTVMAGELSLMAALAAGH
Ligand information
Ligand IDHR1
InChIInChI=1S/C33H33FN2O5/c1-20(2)35-28(17-16-24(37)18-25(38)19-29(39)40)30(21-12-14-22(34)15-13-21)31-26-10-6-7-11-27(26)36(33(41)32(31)35)23-8-4-3-5-9-23/h3-15,20,24-25,37-38H,16-19H2,1-2H3,(H,39,40)/t24-,25-/m1/s1
InChIKeyUFHOPRVARZPTSH-JWQCQUIFSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(C)n1c(c(c-2c1C(=O)N(c3c2cccc3)c4ccccc4)c5ccc(cc5)F)CC[C@H](C[C@H](CC(=O)O)O)O
OpenEye OEToolkits 1.5.0CC(C)n1c(c(c-2c1C(=O)N(c3c2cccc3)c4ccccc4)c5ccc(cc5)F)CCC(CC(CC(=O)O)O)O
CACTVS 3.341CC(C)n1c(CC[CH](O)C[CH](O)CC(O)=O)c(c2ccc(F)cc2)c3c4ccccc4N(C(=O)c13)c5ccccc5
ACDLabs 10.04O=C(O)CC(O)CC(O)CCc3c(c2c1c(cccc1)N(C(=O)c2n3C(C)C)c4ccccc4)c5ccc(F)cc5
CACTVS 3.341CC(C)n1c(CC[C@@H](O)C[C@@H](O)CC(O)=O)c(c2ccc(F)cc2)c3c4ccccc4N(C(=O)c13)c5ccccc5
FormulaC33 H33 F N2 O5
Name(3R,5R)-7-[1-(4-FLUOROPHENYL)-3-ISOPROPYL-4-OXO-5-PHENYL-4,5-DIHYDRO-3H-PYRROLO[2,3-C]QUINOLIN-2-YL]-3,5-DIHYDROXYHEPTANOIC ACID
ChEMBLCHEMBL1207787
DrugBank
ZINCZINC000016052420
PDB chain2q6c Chain B Residue 3001 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2q6c Design and synthesis of novel, conformationally restricted HMG-CoA reductase inhibitors.
Resolution2.0 Å
Binding residue
(original residue number in PDB)		E559 C561 R568 K735 A751 H752 N755 L853 A856 H861
Binding residue
(residue number reindexed from 1)		E119 C121 R128 K295 A311 H312 N315 L413 A416 H421
Annotation score1
Binding affinityMOAD: ic50=16.7nM
Enzymatic activity
Catalytic site (original residue number in PDB) E559 K691 D767
Catalytic site (residue number reindexed from 1) E119 K251 D327
Enzyme Commision number 1.1.1.34: hydroxymethylglutaryl-CoA reductase (NADPH).
Gene Ontology
Molecular Function
GO:0004420 hydroxymethylglutaryl-CoA reductase (NADPH) activity
GO:0016616 oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor
GO:0050661 NADP binding
Biological Process
GO:0008299 isoprenoid biosynthetic process
GO:0015936 coenzyme A metabolic process
Cellular Component
GO:0005789 endoplasmic reticulum membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2q6c, PDBe:2q6c, PDBj:2q6c
PDBsum2q6c
PubMed17574411
UniProtP04035|HMDH_HUMAN 3-hydroxy-3-methylglutaryl-coenzyme A reductase (Gene Name=HMGCR)

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