Gene Information
Gene NameGRIK3
OrganismHomo sapiens (Human)
Gene Length919
Protein NamesGlutamate receptor ionotropic, kainate 3 (GluK3) (Excitatory amino acid receptor 5) (EAA5) (Glutamate receptor 7) (GluR-7) (GluR7)
Target Nameglutamate receptor ionotropic kainate 3
Target TypeLiterature-reported target
Gene Age950 ( ENSG00000163873 )
Evolutionary StageVertebrata
AlphaFoldDBQ13003
Gene CardGRIK3
Uniprot IDQ13003
PfamPF01094; PF00060; PF10613
In ASDno
Allosteric Predictionyes (0.686674359)
Ortholog in AnimalsAlpaca_ GRIK3 ( ortholog_one2one )
Dog_ GRIK3 ( ortholog_one2one )
GuineaPig_ GRIK3 ( ortholog_one2one )
Macaque_ GRIK3 ( ortholog_one2one )
Mouse_ Grik3 ( ortholog_one2one )
Pig_ GRIK3 ( ortholog_one2one )
Rat_ Grik3 ( ortholog_one2one )
Rabbit_ GRIK3 ( ortholog_one2one )
OhnologsGRIK5, GRIK4, GRIK2, GRIK1
ParalogsGRIN3A, GRIN2A, GRIK5, GRIN2C, GRID1, GRID2, GRIN2D, GRIN1, GRIK4, GRIA3, GRIK1, GRIA2, GRIA1, GRIN3B, GRIK2, GRIA4, GRIN2B
Tissuebrain
Tissue SpecificityNA
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs755366301  rs6691840 
Subcellular location [CC]Cell membrane;
Multi-pass membrane protein. Postsynaptic cell membrane;
Multi-pass membrane protein.
Mouse PG classificationNA
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