Structure of PDB 3cda Chain B Binding Site BS01

Receptor Information
>3cda Chain B (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 ID8HI
InChIInChI=1S/C33H36FN3O7S/c1-20(2)37-28(17-14-25(38)18-26(39)19-29(40)41)30(22-8-10-23(34)11-9-22)31(21-6-4-3-5-7-21)32(37)33(42)36-24-12-15-27(16-13-24)45(35,43)44/h3-13,15-16,20,25-26,38-39H,14,17-19H2,1-2H3,(H,36,42)(H,40,41)(H2,35,43,44)/t25-,26-/m1/s1
InChIKeyZBCQTJGKEZGMGJ-CLJLJLNGSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC(C)n1c(c(c(c1C(=O)Nc2ccc(cc2)S(=O)(=O)N)c3ccccc3)c4ccc(cc4)F)CC[C@H](C[C@H](CC(=O)O)O)O
CACTVS 3.341CC(C)n1c(CC[CH](O)C[CH](O)CC(O)=O)c(c2ccc(F)cc2)c(c3ccccc3)c1C(=O)Nc4ccc(cc4)[S](N)(=O)=O
CACTVS 3.341CC(C)n1c(CC[C@@H](O)C[C@@H](O)CC(O)=O)c(c2ccc(F)cc2)c(c3ccccc3)c1C(=O)Nc4ccc(cc4)[S](N)(=O)=O
ACDLabs 10.04O=S(=O)(N)c1ccc(cc1)NC(=O)c2c(c(c(n2C(C)C)CCC(O)CC(O)CC(=O)O)c3ccc(F)cc3)c4ccccc4
OpenEye OEToolkits 1.5.0CC(C)n1c(c(c(c1C(=O)Nc2ccc(cc2)S(=O)(=O)N)c3ccccc3)c4ccc(cc4)F)CCC(CC(CC(=O)O)O)O
FormulaC33 H36 F N3 O7 S
Name(3R,5R)-7-{3-(4-fluorophenyl)-1-(1-methylethyl)-4-phenyl-5-[(4-sulfamoylphenyl)carbamoyl]-1H-pyrrol-2-yl}-3,5-dihydroxyheptanoic acid
ChEMBLCHEMBL1206225
DrugBank
ZINCZINC000024974102
PDB chain3cda Chain A Residue 2 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3cda Thermodynamic and structure guided design of statin based inhibitors of 3-hydroxy-3-methylglutaryl coenzyme a reductase.
Resolution2.07 Å
Binding residue
(original residue number in PDB)		E559 C561 S565 R568 K735 A751 H752 N755 L853 A856
Binding residue
(residue number reindexed from 1)		E119 C121 S125 R128 K295 A311 H312 N315 L413 A416
Annotation score1
Binding affinityMOAD: Kd=26.3nM
PDBbind-CN: -logKd/Ki=7.58,Kd=26.3nM
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:3cda, PDBe:3cda, PDBj:3cda
PDBsum3cda
PubMed18540668
UniProtP04035|HMDH_HUMAN 3-hydroxy-3-methylglutaryl-coenzyme A reductase (Gene Name=HMGCR)

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