图文详情
Subunit of the integral membrane V0 complex of vacuolar ATPase. Vacuolar ATPase is responsible for acidifying a variety of intracellular compartments in eukaryotic cells, thus providing most of the energy required for transport processes in the vacuolar system. May play a role in coupling of proton transport and ATP hydrolysis(By similarity). May play a role in cilium biogenesis through regulation of the transport and the localization of proteins to the cilium(By similarity).