Structure of PDB 3h6k Chain A Binding Site BS02

Receptor Information
>3h6k Chain A (length=260) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EFRPEMLQGKKVIVTGASKGIGREMAYHLAKMGAHVVVTARSKETLQKVV
SHCLELGAASAHYIAGTMEDMTFAEQFVAQAGKLMGGLDMLILNHITNTS
LNLFHDDIHHVRKSMEVNFLSYVVLTVAALPMLKQSNGSIVVVSSLAGKV
AYPMVAAYSASKFALDGFFSSIRKEYSVSRVNVSITLCVLGLIDTETAMK
AVSGIVHMQAAPKEECALEIIKGGALRQEEVYYDSSLWTTLLIRNPSRKI
LEFLYSTSYN
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 A 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)		I121 T124 A172 Y177 Y183 G216 L217
Binding residue
(residue number reindexed from 1)		I96 T99 A147 Y152 Y158 G191 L192
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) S145 Y158 K162
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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