Automated description from the Alliance of Genome Resources (Release 7.0.0)
Predicted to enable P-type calcium transporter activity involved in regulation of presynaptic cytosolic calcium ion concentration and PDZ domain binding activity. Predicted to be involved in calcium ion export across plasma membrane and regulation of cytosolic calcium ion concentration. Predicted to be located in parallel fiber and plasma membrane. Predicted to be active in several cellular components, including GABA-ergic synapse; parallel fiber to Purkinje cell synapse; and presynaptic membrane. Is expressed in several structures, including alimentary system; genitourinary system; nervous system; respiratory system; and sensory organ. Human ortholog(s) of this gene implicated in X-linked spinocerebellar ataxia 1. Orthologous to human ATP2B3 (ATPase plasma membrane Ca2+ transporting 3).