Structure of PDB 3h6k Chain B Binding Site BS03

Receptor Information
>3h6k Chain B (length=261) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PLNEEFRPEMLQGKKVIVTGASKGIGREMAYHLAKMGAHVVVTARSKETL
QKVVSHCLELGAASAHYIAGTMEDMTFAEQFVAQAGKLMGGLDMLILNHI
TNTSLNLFHDDIHHVRKSMEVNFLSYVVLTVAALPMLKQSNGSIVVVSSL
AGKVAYPMVAAYSASKFALDGFFSSIRKEYSVSRVNVSITLCVLGLIDTE
TAMKAVSGIVHMQAAPKEECALEIIKGGALRQEEVYYDSSLWTTLLIRNP
SRKILEFLYST
Ligand information
Ligand ID33T
InChIInChI=1S/C19H18ClF4N3O3S/c1-11-10-26(16-4-3-13(21)9-14(16)19(22,23)24)6-7-27(11)31(29,30)17-5-2-12(18(25)28)8-15(17)20/h2-5,8-9,11H,6-7,10H2,1H3,(H2,25,28)/t11-/m1/s1
InChIKeyOMWNFYWEMXUREB-LLVKDONJSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0CC1CN(CCN1S(=O)(=O)c2ccc(cc2Cl)C(=O)N)c3ccc(cc3C(F)(F)F)F
OpenEye OEToolkits 1.5.0C[C@@H]1C[N@](CC[N@@]1S(=O)(=O)c2ccc(cc2Cl)C(=O)N)c3ccc(cc3C(F)(F)F)F
CACTVS 3.341C[C@@H]1CN(CCN1[S](=O)(=O)c2ccc(cc2Cl)C(N)=O)c3ccc(F)cc3C(F)(F)F
ACDLabs 10.04O=C(N)c1ccc(c(Cl)c1)S(=O)(=O)N3C(CN(c2c(cc(F)cc2)C(F)(F)F)CC3)C
CACTVS 3.341C[CH]1CN(CCN1[S](=O)(=O)c2ccc(cc2Cl)C(N)=O)c3ccc(F)cc3C(F)(F)F
FormulaC19 H18 Cl F4 N3 O3 S
Name3-chloro-4-({(2R)-4-[4-fluoro-2-(trifluoromethyl)phenyl]-2-methylpiperazin-1-yl}sulfonyl)benzamide
ChEMBLCHEMBL550175
DrugBank
ZINCZINC000043013338
PDB chain3h6k Chain B Residue 293 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3h6k Efficacious 11beta-hydroxysteroid dehydrogenase type I inhibitors in the diet-induced obesity mouse model.
Resolution2.187 Å
Binding residue
(original residue number in PDB)		L171 Y177 Y183 G216 L217 T222
Binding residue
(residue number reindexed from 1)		L150 Y156 Y162 G195 L196 T201
Annotation score1
Binding affinityMOAD: ic50=26nM
BindingDB: IC50=10nM
Enzymatic activity
Catalytic site (original residue number in PDB) S170 Y183 K187
Catalytic site (residue number reindexed from 1) S149 Y162 K166
Enzyme Commision number 1.1.1.146: 11beta-hydroxysteroid dehydrogenase.
1.1.1.201: 7beta-hydroxysteroid dehydrogenase (NADP(+)).
Gene Ontology
Molecular Function
GO:0005496 steroid binding
GO:0016491 oxidoreductase activity
GO:0042803 protein homodimerization activity
GO:0047022 7-beta-hydroxysteroid dehydrogenase (NADP+) activity
GO:0050661 NADP binding
GO:0070524 11-beta-hydroxysteroid dehydrogenase (NADP+) activity
GO:0102196 cortisol dehydrogenase activity
Biological Process
GO:0006706 steroid catabolic process
GO:0008202 steroid metabolic process
GO:0030324 lung development
Cellular Component
GO:0005783 endoplasmic reticulum
GO:0005789 endoplasmic reticulum membrane
GO:0016020 membrane
GO:0043231 intracellular membrane-bounded organelle

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:3h6k, PDBe:3h6k, PDBj:3h6k
PDBsum3h6k
PubMed19673466
UniProtP28845|DHI1_HUMAN 11-beta-hydroxysteroid dehydrogenase 1 (Gene Name=HSD11B1)

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