Cbarp - calcium channel, voltage-dependent, beta subunit associated regulatory protein

Enables transmembrane transporter binding activity. Involved in negative regulation of calcium ion-dependent exocytosis and negative regulation of voltage-gated calcium channel activity. Located in plasma membrane and secretory granule. Colocalizes with growth cone. Is expressed in nervous system. Orthologous to human CBARP (CACN subunit beta associated regulatory protein). [provided by Alliance of Genome Resources, Apr 2022]