Gna13 - G protein subunit alpha 13

Enables D5 dopamine receptor binding activity. Involved in activation of phospholipase D activity and positive regulation of cytosolic calcium ion concentration. Acts upstream of or within G protein-coupled receptor signaling pathway; negative regulation of vascular associated smooth muscle cell migration; and negative regulation of vascular associated smooth muscle cell proliferation. Located in brush border membrane. Orthologous to human GNA13 (G protein subunit alpha 13). [provided by Alliance of Genome Resources, Apr 2022]