Structure of PDB 8sid Chain C Binding Site BS02

Receptor Information
>8sid Chain C (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 IDQ3G
InChIInChI=1S/C40H78NO10P/c1-3-5-7-9-11-13-15-17-18-20-21-23-25-27-29-31-38(42)48-33-36(34-49-52(46,47)50-35-37(41)40(44)45)51-39(43)32-30-28-26-24-22-19-16-14-12-10-8-6-4-2/h36-37H,3-35,41H2,1-2H3,(H,44,45)(H,46,47)/t36-,37+/m0/s1
InChIKeyWZFUPCSEUKNOBF-PQQNNWGCSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](COP(=O)(O)OC[C@H](C(=O)O)N)OC(=O)CCCCCCCCCCCCCCC
CACTVS 3.385CCCCCCCCCCCCCCCCCC(=O)OC[CH](CO[P](O)(=O)OC[CH](N)C(O)=O)OC(=O)CCCCCCCCCCCCCCC
ACDLabs 12.01C(CCCCCCCCC)CCCCCCCC(=O)OCC(COP(=O)(O)OCC(C(O)=O)N)OC(=O)CCCCCCCCCCCCCCC
OpenEye OEToolkits 2.0.7CCCCCCCCCCCCCCCCCC(=O)OCC(COP(=O)(O)OCC(C(=O)O)N)OC(=O)CCCCCCCCCCCCCCC
CACTVS 3.385CCCCCCCCCCCCCCCCCC(=O)OC[C@@H](CO[P](O)(=O)OC[C@@H](N)C(O)=O)OC(=O)CCCCCCCCCCCCCCC
FormulaC40 H78 N O10 P
NameO-[(R)-[(2S)-2-(hexadecanoyloxy)-3-(octadecanoyloxy)propoxy](hydroxy)phosphoryl]-D-serine
ChEMBL
DrugBank
ZINC
PDB chain8sid Chain C Residue 403 [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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PDB8sid Structural insights into opposing actions of neurosteroids on GABA A receptors.
Resolution2.71 Å
Binding residue
(original residue number in PDB)		V278 M283 M286 F330 V334 Y338
Binding residue
(residue number reindexed from 1)		V272 M277 M280 F324 V328 Y332
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:8sid, PDBe:8sid, PDBj:8sid
PDBsum8sid
PubMed37607940
UniProtP47870|GBRB2_HUMAN Gamma-aminobutyric acid receptor subunit beta-2 (Gene Name=GABRB2)

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