Structure of PDB 3em0 Chain B Binding Site BS04

Receptor Information
>3em0 Chain B (length=135) Species: 7955 (Danio rerio) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SAFNGKWETESQEGYEPFCKLIGIPDDVIAKGRDFKLVTEIVQNGDDFTW
TQYYPNNHVVTNKFIVGKESDMETVGGKKFKGIVSMEGGKLTISFPKYQQ
TTEISGGKLVETSTASGAQGTAVLVRTSKKVLVPR
Ligand information
Ligand IDCHD
InChIInChI=1S/C24H40O5/c1-13(4-7-21(28)29)16-5-6-17-22-18(12-20(27)24(16,17)3)23(2)9-8-15(25)10-14(23)11-19(22)26/h13-20,22,25-27H,4-12H2,1-3H3,(H,28,29)/t13-,14+,15-,16-,17+,18+,19-,20+,22+,23+,24-/m1/s1
InChIKeyBHQCQFFYRZLCQQ-OELDTZBJSA-N
SMILES
SoftwareSMILES
CACTVS 3.341C[C@H](CCC(O)=O)[C@H]1CC[C@H]2[C@@H]3[C@H](O)C[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3C[C@H](O)[C@]12C
OpenEye OEToolkits 1.5.0C[C@H](CCC(=O)O)[C@H]1CC[C@@H]2[C@@]1([C@H](C[C@H]3[C@H]2[C@@H](C[C@H]4[C@@]3(CC[C@H](C4)O)C)O)O)C
CACTVS 3.341C[CH](CCC(O)=O)[CH]1CC[CH]2[CH]3[CH](O)C[CH]4C[CH](O)CC[C]4(C)[CH]3C[CH](O)[C]12C
OpenEye OEToolkits 1.5.0CC(CCC(=O)O)C1CCC2C1(C(CC3C2C(CC4C3(CCC(C4)O)C)O)O)C
ACDLabs 10.04O=C(O)CCC(C3CCC2C1C(O)CC4CC(O)CCC4(C)C1CC(O)C23C)C
FormulaC24 H40 O5
NameCHOLIC ACID
ChEMBLCHEMBL205596
DrugBankDB02659
ZINCZINC000006858022
PDB chain3em0 Chain B Residue 153 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3em0 The X-Ray structure of zebrafish (Danio rerio) ileal bile acid-binding protein reveals the presence of binding sites on the surface of the protein molecule.
Resolution2.2 Å
Binding residue
(original residue number in PDB)		I21 K77 F79 F94 Y97
Binding residue
(residue number reindexed from 1)		I22 K78 F80 F95 Y98
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005504 fatty acid binding
GO:0008289 lipid binding
GO:0032052 bile acid binding
Biological Process
GO:0015908 fatty acid transport
Cellular Component
GO:0005634 nucleus
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0016020 membrane

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Molecular Function
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Biological Process
View graph for
Cellular Component
External links
PDB RCSB:3em0, PDBe:3em0, PDBj:3em0
PDBsum3em0
PubMed18952094
UniProtQ6IMW5

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