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MIRAGE
Gamma-aminobutyric acid receptor subunit alpha-4

Summary
UniProt ID
P48169
Gene Symbol
  • GABRA4
Gene ID
2557
Organism
Homo sapiens (human)
GlyGen
P48169
PubChem
P48169
The Human Metabolome Database
HMDBP08201
Re-Glyco
P48169
Annotation
Keyword
  • 3D-structure
  • Cell membrane
  • Chloride channel
  • Disulfide bond
  • Glycoprotein
  • Ligand-gated ion channel
  • Postsynaptic cell membrane
  • Receptor
  • Reference proteome
  • Signal
  • Transmembrane helix
Gene Ontology (GO)
Displaying all 10 entries
GO Term
dendrite membrane
transmembrane transporter complex
GABA-ergic synapse
postsynaptic specialization membrane
GABA-A receptor complex
plasma membrane
neuron projection
synapse
postsynapse
chloride channel complex
Subcellular Location(GO Annotation)

Subcellular in which this glycoprotein is expressed are highlighted in blue.

Annotation information from UniProt.
Sequence
MVSAKKVPAIALSAGVSFALLRFLCLAVCLNESPGQNQKEEKLCTENFTRILDSLLDGYDNRLRPGFGGPVTEVKTDIYVTSFGPVSDVEMEYTMDVFFRQTWIDKRLKYDGPIEILRLNNMMVTKVWTPDTFFRNGKKSVSHNMTAPNKLFRIMRNGTILYTMRLTISAECPMRLVDFPMDGHACPLKFGSYAYPKSEMIYTWTKGPEKSVEVPKESSSLVQYDLIGQTVSSETIKSITGEYIVMTVYFHLRRKMGYFMIQTYIPCIMTVILSQVSFWINKESVPARTVFGITTVLTMTTLSISARHSLPKVSYATAMDWFIAVCFAFVFSALIEFAAVNYFTNIQMEKAKRKTSKPPQEVPAAPVQREKHPEAPLQNTNANLNMRKRTNALVHSESDVGNRTEVGNHSSKSSTVVQESSKGTPRSYLASSPNPFSRANAAETISAARALPSASPTSIRTGYMPRKASVGSASTRHVFGSRLQRIKTTVNTIGATGKLSATPPPSAPPPSGSGTSKIDKYARILFPVTFGAFNMVYWVVYLSKDTMEKSESLM
  • N : N-glycosylation Site
  • ___ : Potential Sequon
Glycosylation Sites
Displaying all 3 entries
Position Description PubMed ID GlyTouCan ID Source
47 N-linked (GlcNAc...) asparagine
144 N-linked (GlcNAc...) asparagine
157 N-linked (GlcNAc...) asparagine
Feature
  • ProtVista GlyGen : Glycosylation Site from GlyGen
  • ProtVista UniProt : Glycosylation Site from UniProt
Pathway
Displaying 1 entry
Pathway Name Organism
GABA receptor activation Homo sapiens
Disease
Displaying 1 entry
DO ID Disease Name Source
DOID:12849 autistic disorder
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International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

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Last updated: December 8, 2025