Structure of PDB 6plx Chain E Binding Site BS02

Receptor Information
>6plx Chain E (length=346) Species: 7955 (Danio rerio) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PMPPSEFLDKLMGKVSGYDARIRPNFKGPPVNVTCNIFINSFGSIAETTM
DYRVNIFLRQQWNDPRLAYSEYPDDSLDLDPSMLDSIWKPDLFFANEKGA
NFHEVTTDNKLLRISKNGNVLYSIRITLVLACPMDLKNFPMDVQTCIMQL
ESFGYTMNDLIFEWDEKGAVQVADGLTLPQFILKEEKDLRYCTKHYNTGK
FTCIEARFHLERQMGYYLIQMYIPSLLIVILSWVSFWINMDAAPARVGLG
ITTVLTMTTQSSGSRASLPKVSYVKAIDIWMAVCLLFVFSALLEYAAVNF
IARQHVEEMRKLFISRAKRIDTVSRVAFPLVFLIFNIFYWITYKII
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 chain6plx Chain E Residue 501 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6plx Mechanism of gating and partial agonist action in the glycine receptor.
Resolution2.9 Å
Binding residue
(original residue number in PDB)		F175 T220 F223
Binding residue
(residue number reindexed from 1)		F153 T198 F201
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0004888 transmembrane signaling receptor activity
GO:0005216 monoatomic ion channel activity
GO:0005230 extracellular ligand-gated monoatomic ion channel activity
GO:0016594 glycine binding
GO:0016934 extracellularly glycine-gated chloride channel activity
GO:0022824 transmitter-gated monoatomic ion channel activity
Biological Process
GO:0006811 monoatomic ion transport
GO:0006821 chloride transport
GO:0034220 monoatomic ion transmembrane transport
Cellular Component
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0045211 postsynaptic membrane

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Biological Process
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Cellular Component
External links
PDB RCSB:6plx, PDBe:6plx, PDBj:6plx
PDBsum6plx
PubMed33567265
UniProtO93430|GLRA1_DANRE Glycine receptor subunit alphaZ1 (Gene Name=glra1)

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