[Term]
id: PR:000044667
name: IP(3) receptor
def: "A ligand-gated ion channel protein that is a translation product of the human ITPR1, ITPR2, or ITPR3 genes, 1:1 orthologs thereof, or a semi-ortholog thereof." [PRO:XQ]
comment: Category=family.
xref: IUPHARfam:123
is_a: PR:000044671 ! ligand-gated ion channel protein