Structure of PDB 4bb5 Chain B Binding Site BS02

Receptor Information
>4bb5 Chain B (length=264) 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
LEELYSTSYNMDRF
Ligand information
Ligand IDHD2
InChIInChI=1S/C24H34N4O3/c29-22(27-20-16-7-14-8-17(20)11-24(30,9-14)10-16)19-12-25-23(26-18-5-6-31-13-18)28-21(19)15-3-1-2-4-15/h12,14-18,20,30H,1-11,13H2,(H,27,29)(H,25,26,28)/t14-,16-,17+,18-,20-,24-/m0/s1
InChIKeyVMTZDIHMLVWUQZ-GXLRSYGRSA-N
SMILES
SoftwareSMILES
CACTVS 3.385OC12CC3C[C@H](C1)C(NC(=O)c4cnc(N[C@H]5CCOC5)nc4C6CCCC6)[C@@H](C3)C2
CACTVS 3.385OC12CC3C[CH](C1)C(NC(=O)c4cnc(N[CH]5CCOC5)nc4C6CCCC6)[CH](C3)C2
ACDLabs 12.01O=C(NC3C2CC1CC3CC(O)(C1)C2)c4cnc(nc4C5CCCC5)NC6CCOC6
OpenEye OEToolkits 1.9.2c1c(c(nc(n1)NC2CCOC2)C3CCCC3)C(=O)NC4C5CC6CC4CC(C6)(C5)O
OpenEye OEToolkits 1.9.2c1c(c(nc(n1)N[C@H]2CCOC2)C3CCCC3)C(=O)NC4[C@@H]5CC6C[C@H]4CC(C5)(C6)O
FormulaC24 H34 N4 O3
Name4-cyclopentyl-N-[(1S,3R)-5-oxidanyl-2-adamantyl]-2-[[(3S)-oxolan-3-yl]amino]pyrimidine-5-carboxamide
ChEMBL
DrugBank
ZINC
PDB chain4bb5 Chain B Residue 1291 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4bb5 Free-Wilson and Structural Approaches to Co-Optimising Human and Rodent Isoform Potency for 11Beta-Hydroxysteroid Dehydrogenase Type 1 (11Beta-Hsd1) Inhibitors
Resolution2.2 Å
Binding residue
(original residue number in PDB)		L126 S170 Y177 V180 Y183 G216 L217
Binding residue
(residue number reindexed from 1)		L101 S145 Y152 V155 Y158 G191 L192
Annotation score1
Binding affinityMOAD: ic50=21nM
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:4bb5, PDBe:4bb5, PDBj:4bb5
PDBsum4bb5
PubMed23153367
UniProtP28845|DHI1_HUMAN 11-beta-hydroxysteroid dehydrogenase 1 (Gene Name=HSD11B1)

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