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Gene: Gria4 (glutamate receptor, ionotropic, AMPA4 (alpha 4)) Mus musculus
Symbol: Gria4
Name: glutamate receptor, ionotropic, AMPA4 (alpha 4)
RGD ID: 62155
Description: Exhibits transmitter-gated ion channel activity involved in regulation of postsynaptic membrane potential. Predicted to be involved in glutamatergic synaptic transmission and positive regulation of glutamatergic synaptic transmission. Localizes to AMPA glutamate receptor complex and glutamatergic synapse. Is expressed in several structures, including adrenal gland; alimentary system; eye; genitourinary system; and nervous system. Human ortholog(s) of this gene implicated in schizophrenia. Orthologous to human GRIA4 (glutamate ionotropic receptor AMPA type subunit 4).
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: AMPA-selective glutamate receptor 4; Glu; GluA4; Glur; Glur-4; GluR-D; Glur4; Gluralpha4; glutamate receptor 4; glutamate receptor channel alpha 4; glutamate receptor ionotropic, AMPA 4; spike wave 1; spk; spkw1
Latest Assembly: GRCm38 - Mouse Genome Assembly GRCm38
Mouse AssemblyChrPosition (strand)SourceGenome Browsers
GRCm38.p6 Ensembl94,417,896 - 4,796,234 (-)EnsemblGRCm38mm10GRCm38
GRCm3894,417,893 - 4,796,234 (-)NCBIGRCm38GRCm38mm10GRCm38
MGSCv3794,417,893 - 4,796,234 (-)NCBIGRCm37mm9NCBIm37
MGSCv3694,417,896 - 4,796,142 (-)NCBImm8
Celera3117,909,944 - 118,286,524 (+)NCBICelera
Cytogenetic Map9A1NCBI
cM Map92.46NCBI
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
Phenotype Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
QTLs in Region (GRCm38)
miRNA Target Status



Nucleotide Sequences
Protein Sequences

Additional Information

External Database Links
More on Gria4
Alliance Gene
Ensembl Gene
JBrowse: mm9 mm10
MGI Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 62155
Created: 2001-04-11
Species: Mus musculus
Last Modified: 2020-09-09
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.