[Term] id: PR:000044666 name: ionotropic glutamate receptor protein def: "A ligand-gated ion channel protein that is a translation product of the human GRIA1, GRIA2, GRIA3, GRIA4, GRID1, GRID2, GRIK1, GRIK2, GRIK3, GRIK4, GRIK5, GRIN1, GRIN2A, GRIN2B, GRIN2C, GRIN2D, GRIN3A, or GRIN3B genes, 1:1 orthologs thereof, or a semi-ortholog thereof." [PRO:XQ] comment: Category=family. xref: IUPHARfam:75 is_a: PR:000044671 ! ligand-gated ion channel protein