Structure of PDB 3hfg Chain D

Receptor sequence
>3hfgD (length=254) Species: 9606 (Homo sapiens) [Search protein sequence]
EEFRPEMLQGKKVIVTGASKGIGREMAYHLAKMGAHVVVTARSKETLQKV
VSHCLELGAASAHYIAGTMEDMTFAEQFVAQAGKLMGGLDMLILNHITNT
SLNLFHDDIHHVRKSMEVNFLSYVVLTVAALPMLKQSNGSIVVVSSLAGK
VAYPMVAAYSASKFALDGFFSSIRKEYSVSRVNVSITLCVLGLIDTETAM
KAVSGMQAAPKEECALEIIKGGALRQEEVYYDSSLWTTLLIRNPSRKILE
FLYS
3D structure
PDB3hfg Efficacious 11beta-hydroxysteroid dehydrogenase type I inhibitors in the diet-induced obesity mouse model.
ChainD
Resolution2.3 Å
3D
structure
Catalytic site residues are labeled in the structure
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Enzymatic activity
Catalytic site (original residue number in PDB) S170 Y183 K187
Catalytic site (residue number reindexed from 1) S146 Y159 K163
Enzyme Commision number 1.1.1.146: 11beta-hydroxysteroid dehydrogenase.
1.1.1.201: 7beta-hydroxysteroid dehydrogenase (NADP(+)).
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 17R D L171 A172 Y177 P178 Y183 G216 L217 L147 A148 Y153 P154 Y159 G192 L193 MOAD: ic50=10nM
BindingDB: IC50=26nM
BS02 NAP D G41 S43 R66 S67 T92 M93 N119 H120 I121 V168 S170 Y183 K187 L215 G216 T220 T222 A223 G17 S19 R42 S43 T68 M69 N95 H96 I97 V144 S146 Y159 K163 L191 G192 T196 T198 A199
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:3hfg, PDBe:3hfg, PDBj:3hfg
PDBsum3hfg
PubMed19673466
UniProtP28845|DHI1_HUMAN 11-beta-hydroxysteroid dehydrogenase 1 (Gene Name=HSD11B1)

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