V-type proton ATPase subunit C 2 (Atp6v1c2)

Subunit of the peripheral V1 complex of vacuolar ATPase. Subunit C is necessary for the assembly of the catalytic sector of the enzyme and is likely to have a specific function in its catalytic activity.

V-ATPase is responsible for acidifying a variety of intracellular compartments in eukaryotic cells. .