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Gene Ontology Classifications
glutamate receptor, ionotropic, AMPA3 (alpha 3)

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GO curators for mouse genes have assigned the following annotations to the gene product of Gria3. (This text reflects annotations as of Tuesday, May 26, 2015.)
Summary from NCBI RefSeq

This gene encodes a multi-pass transmembrane protein that forms a homotetramer or heterotetramer in neuronal cells. The encoded protein is a ligand-gated ion channel that responds to the neurotransmitter L-glutamate to promote synaptic transmission. Deficiency of this gene leads to behavioral phenotypes. The transcript is subject to RNA editing at codon 769 (AGA->GGA; R->G). Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2013]
Summary text based on GO annotations supported by experimental evidence in mouse
Summary text based on GO annotations supported by experimental evidence in other organisms
Summary text based on GO annotations supported by structural data
Summary text for additional MGI annotations
  1. Kolleker A et al. (2003) Glutamatergic plasticity by synaptic delivery of GluR-B long-containing AMPA receptors. Neuron, 40:1199-212. (PubMed:14687553)
  2. Lai C et al. (2006) Amyotrophic lateral sclerosis 2-deficiency leads to neuronal degeneration in amyotrophic lateral sclerosis through altered AMPA receptor trafficking. J Neurosci, 26:11798-806. (PubMed:17093100)
  3. Schwenk J et al. (2012) High-resolution proteomics unravel architecture and molecular diversity of native AMPA receptor complexes. Neuron, 74:621-33. (PubMed:22632720)
  4. Utvik JK et al. (2009) Neuronal enriched endosomal protein of 21 kDa colocalizes with glutamate receptor subunit GLUR2/3 at the postsynaptic membrane. Neuroscience, 158:96-104. (PubMed:19063943)

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Filter Markers by: Category  Evidence Code 


Gene Ontology Evidence Code Abbreviations:

  EXP Inferred from experiment
  IAS Inferred from ancestral sequence
  IBA Inferred from biological aspect of ancestor
  IBD Inferred from biological aspect of descendant
  IC Inferred by curator
  IDA Inferred from direct assay
  IEA Inferred from electronic annotation
  IGI Inferred from genetic interaction
  IKR Inferred from key residues
  IMP Inferred from mutant phenotype
  IMR Inferred from missing residues
  IPI Inferred from physical interaction
  IRD Inferred from rapid divergence
  ISS Inferred from sequence or structural similarity
  ISO Inferred from sequence orthology
  ISA Inferred from sequence alignment
  ISM Inferred from sequence model
  NAS Non-traceable author statement
  ND No biological data available
  RCA Reviewed computational analysis
  TAS Traceable author statement


Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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MGI 6.0
The Jackson Laboratory