Vacuolar ATPases (V-ATPases) are rotary, multi-subunit proton pumps that harness the energy of ATP hydrolysis to acidify intracellular compartments and, in specialised cells, the extracellular milieu.
P-Type ATPases comprise a diverse family of membrane transporters that harness ATP hydrolysis to move ions or molecules across cellular membranes, thereby sustaining electrochemical gradients and ...