Structure of PDB 2q6c Chain C Binding Site BS02

Receptor Information
>2q6c Chain C (length=414) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PNEECLQILGNGAKFLSDAEIIQLVNAKHIPAYKLETLIETHERGVSIRR
QLLSKKLSEPSSLQYLPYRDYNYSLVMGACCENVIGYMPIPVGVAGPLCL
DEKEFQVPMATTEGCLVASTNRGCRAIGLGGGASSRVLADGMTRGPVVRL
PRACDSAEVKAWLETSEGFAVIKEAFDSTSRFARLQKLHTSIAGRNLYIR
FQSRSGDAMGMNMISKGTEKALSKLHEYFPEMQILAVSGNYCTDKKPAAI
NWIEGRGKSVVCEAVIPAKVVREVLKTTTEAMIEVNINKNLVGSAMAGSI
GGYNAHAANIVTAIYIACGQDAAQNVGSSNCITLMEASGPTNEDLYISCT
MPSIEIGTVGGGTNLLPQQACLQMLGVQGACKDNPGENARQLARIVCGTV
MAGELSLMAALAAG
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 D Residue 3003 [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 K735 A751 N755 L853
Binding residue
(residue number reindexed from 1)		E113 K289 A305 N309 L407
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) E113 K245 D321
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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