Gnb2 - guanine nucleotide binding protein (G protein), beta 2

Predicted to enable several functions, including GTPase activity; GTPase binding activity; and calcium channel regulator activity. Predicted to be involved in G protein-coupled receptor signaling pathway. Predicted to act upstream of or within signal transduction. Located in myelin sheath. Is expressed in several structures, including cerebral cortex; eye; liver; oocyte; and pancreas epithelium. Orthologous to human GNB2 (G protein subunit beta 2). [provided by Alliance of Genome Resources, Apr 2022]