Cacnb1 - calcium voltage-gated channel auxiliary subunit beta 1

Enables several functions, including identical protein binding activity; phosphoprotein binding activity; and protein kinase binding activity. Contributes to voltage-gated calcium channel activity. Predicted to be involved in several processes, including cellular response to amyloid-beta; neuromuscular junction development; and regulation of calcium ion transmembrane transport. Predicted to act upstream of or within calcium ion transport and protein targeting to membrane. Part of voltage-gated calcium channel complex. Is active in glutamatergic synapse and postsynapse. Orthologous to human CACNB1 (calcium voltage-gated channel auxiliary subunit beta 1). [provided by Alliance of Genome Resources, Apr 2022]