Structure of PDB 6x3w Chain A Binding Site BS01

Receptor Information
>6x3w Chain A (length=334) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SNMSLVKETVDRLLKGYDIRLRPDFGGPPVAVGMNIDIASIDMVSEVNMD
YTLTMYFQQAWRDKRLSYNVIPLNLTLDNRVADQLWVPDTYFLNDKKSFV
HGVTVKNRMIRLHPDGTVLYGLRITTTAACMMDLRRYPLDEQNCTLEIES
YGYTTDDIEFYWRGDDNAVTGVTKIELPQFSIVDYKLITKKVVFSTGSYP
RLSLSFKLKRNIGYFILQTYMPSILITILSWVSFWINYDASAARVALGIT
TVLTMTTINTHLRETLPKIPYVKAIDMYLMGCFVFVFMALLEYALVNYIF
FSQPARAAAIDRWSRIFFPVVFSFFNIVYWLYYV
Ligand information
Ligand IDABU
InChIInChI=1S/C4H9NO2/c5-3-1-2-4(6)7/h1-3,5H2,(H,6,7)
InChIKeyBTCSSZJGUNDROE-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.370NCCCC(O)=O
ACDLabs 12.01O=C(O)CCCN
OpenEye OEToolkits 1.7.0C(CC(=O)O)CN
FormulaC4 H9 N O2
NameGAMMA-AMINO-BUTANOIC ACID;
GAMMA(AMINO)-BUTYRIC ACID
ChEMBLCHEMBL96
DrugBankDB02530
ZINCZINC000001532620
PDB chain6x3w Chain A Residue 405 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6x3w Shared structural mechanisms of general anaesthetics and benzodiazepines.
Resolution3.3 Å
Binding residue
(original residue number in PDB)		Y97 E155 Y157 T202 Y205
Binding residue
(residue number reindexed from 1)		Y91 E149 Y151 T196 Y199
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0004888 transmembrane signaling receptor activity
GO:0004890 GABA-A receptor activity
GO:0005216 monoatomic ion channel activity
GO:0005230 extracellular ligand-gated monoatomic ion channel activity
Biological Process
GO:0006811 monoatomic ion transport
GO:0034220 monoatomic ion transmembrane transport
Cellular Component
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6x3w, PDBe:6x3w, PDBj:6x3w
PDBsum6x3w
PubMed32879488
UniProtP47870|GBRB2_HUMAN Gamma-aminobutyric acid receptor subunit beta-2 (Gene Name=GABRB2)

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