Structure of PDB 4c7k Chain A Binding Site BS02

Receptor Information
>4c7k Chain A (length=258) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EFRPEMLQGKKVIVTGASKGIGREMAYHLAKMGAHVVVTARSKETLQKVV
SHCLELGAASAHYIAGTMEDMTFAEQFVAQAGKLMGGLDMLILNHITNTS
LNLFHDDIHHVRKSMEVNFLSYVVLTVAALPMLKQSNGSIVVVSSLAGKV
AYPLVAAYSASKFALDGFFSSIRKEYSVSRVNVSITLCVLGLIDTETAMK
AVSGIVHMQAAPKEECALEIIKGGALRQEEVYYDSSRWTTLLIRNPSRKI
LEELYSTS
Ligand information
Ligand IDDZL
InChIInChI=1S/C20H28N2O3S/c1-2-15-21-17(14-4-3-5-25-14)18(26-15)19(23)22-16-12-6-11-7-13(16)10-20(24,8-11)9-12/h11-14,16,24H,2-10H2,1H3,(H,22,23)/t11-,12-,13+,14-,16-,20-/m1/s1
InChIKeyVIJAQTISDPENBI-XMNAQTDRSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.9.2CCc1nc(c(s1)C(=O)NC2[C@@H]3CC4C[C@H]2CC(C3)(C4)O)[C@H]5CCCO5
ACDLabs 12.01O=C(c1sc(nc1C2OCCC2)CC)NC5C4CC3CC5CC(O)(C3)C4
CACTVS 3.385CCc1sc(C(=O)NC2[C@@H]3CC4C[C@H]2CC(O)(C4)C3)c(n1)[C@H]5CCCO5
OpenEye OEToolkits 1.9.2CCc1nc(c(s1)C(=O)NC2C3CC4CC2CC(C4)(C3)O)C5CCCO5
CACTVS 3.385CCc1sc(C(=O)NC2[CH]3CC4C[CH]2CC(O)(C4)C3)c(n1)[CH]5CCCO5
FormulaC20 H28 N2 O3 S
Name2-ethyl-N-[(1S,3R)-5-oxidanyl-2-adamantyl]-4-[(2R)-oxolan-2-yl]-1,3-thiazole-5-carboxamide
ChEMBL
DrugBank
ZINC
PDB chain4c7k Chain A Residue 1285 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4c7k Optimization of Brain Penetrant 11Beta-Hydroxysteroid Dehydrogenase Type I Inhibitors and in Vivo Testing in Diet- Induced Obese Mice.
Resolution1.91 Å
Binding residue
(original residue number in PDB)
L126 S170 L171 Y177 Y183
Binding residue
(residue number reindexed from 1)
L101 S145 L146 Y152 Y158
Annotation score1
Binding affinityMOAD: ic50=43nM
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:4c7k, PDBe:4c7k, PDBj:4c7k
PDBsum4c7k
PubMed24422550
UniProtP28845|DHI1_HUMAN 11-beta-hydroxysteroid dehydrogenase 1 (Gene Name=HSD11B1)

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