Automated description from the Alliance of Genome Resources (Release 7.0.0)
Enables ATPase activator activity; small GTPase binding activity; and transporter activator activity. Involved in endosome to plasma membrane protein transport; osteoclast development; and synaptic vesicle lumen acidification. Is active in endosome membrane. Is expressed in integumental system; nervous system; sensory organ; and tail. Human ortholog(s) of this gene implicated in immunodeficiency 47. Orthologous to human ATP6AP1 (ATPase H+ transporting accessory protein 1).