Structure of PDB 9eqg Chain D Binding Site BS03

Receptor Information
>9eqg Chain D (length=353) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DNTTVFTRILDRLLDGYDNRLRPGLGERVTEVKTDIFVTSFGPVSDHDME
YTIDVFFRQSWKDERLKFKGPMTVLRLNNLMASKIWTPDTFFHNGKKSVA
HNMTMPNKLLRITEDGTLLYTMRLTVRAECPMHLEDFPMDAHACPLKFGS
YAYTRAEVVYEWTREPARSVVVAEDGSRLNQYDLLGQTVDSGIVQSSTGE
YVVMTTHFHLKRKIGYFVIQTYLPCIMTVILSQVSFWLNRESVPARTVFG
VTTVLTMTTLSISARNSLPKVAYATAMDWFIAVCYAFVFSALIEFATVNY
FTKRGYAWDGKSVVPEKKKTFNSVSKIDRLSRIAFPLLFGIFNLVYWATY
LNR
Ligand information
Ligand IDA1H6W
InChIInChI=1S/C21H20O9/c22-7-14-17(26)18(27)19(28)21(30-14)15-13(24)6-5-11-16(25)12(8-29-20(11)15)9-1-3-10(23)4-2-9/h1-6,8,14,17-19,21-24,26-28H,7H2/t14-,17-,18+,19-,21+/m1/s1
InChIKeyHKEAFJYKMMKDOR-VPRICQMDSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7c1cc(ccc1C2=COc3c(ccc(c3C4C(C(C(C(O4)CO)O)O)O)O)C2=O)O
OpenEye OEToolkits 2.0.7c1cc(ccc1C2=COc3c(ccc(c3[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O)C2=O)O
CACTVS 3.385OC[C@H]1O[C@H]([C@H](O)[C@@H](O)[C@@H]1O)c2c(O)ccc3C(=O)C(=COc23)c4ccc(O)cc4
CACTVS 3.385OC[CH]1O[CH]([CH](O)[CH](O)[CH]1O)c2c(O)ccc3C(=O)C(=COc23)c4ccc(O)cc4
FormulaC21 H20 O9
NamePuerarin;
Daidzein-8-C-glucoside;
Kakonein;
8-[(2S,3R,4R,5S,6R)-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]-3-(4-hydroxyphenyl)-7-oxidanyl-chromen-4-one
ChEMBL
DrugBank
ZINC
PDB chain9eqg Chain D Residue 505 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB9eqg A brain-to-gut signal controls intestinal fat absorption.
Resolution2.4 Å
Binding residue
(original residue number in PDB)
H102 V203 S205 S206 T207 Y210
Binding residue
(residue number reindexed from 1)
H93 V194 S196 S197 T198 Y201
Annotation score1
External links
PDB RCSB:9eqg, PDBe:9eqg, PDBj:9eqg
PDBsum9eqg
PubMed39261733
UniProtP14867|GBRA1_HUMAN Gamma-aminobutyric acid receptor subunit alpha-1 (Gene Name=GABRA1)

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