Gnai3 - guanine nucleotide binding protein (G protein), alpha inhibiting 3

Predicted to enable several functions, including G-protein beta/gamma-subunit complex binding activity; GDP binding activity; and GTPase activating protein binding activity. Predicted to be involved in several processes, including positive regulation of NAD(P)H oxidase activity; positive regulation of superoxide anion generation; and positive regulation of vascular associated smooth muscle cell proliferation. Predicted to act upstream of or within G protein-coupled receptor signaling pathway. Located in Golgi apparatus. Is expressed in early conceptus; inner ear; and oocyte. Orthologous to human GNAI3 (G protein subunit alpha i3). [provided by Alliance of Genome Resources, Apr 2022]