Automated description from the Alliance of Genome Resources
Exhibits scaffold protein binding activity. Contributes to sodium channel regulator activity. Involved in several processes, including flagellated sperm motility; negative regulation of cardiac muscle hypertrophy in response to stress; and urinary bladder smooth muscle contraction. Localizes to the T-tubule; protein-containing complex; and sperm flagellum. Orthologous to human ATP2B4 (ATPase plasma membrane Ca2+ transporting 4).