Peculiar features of plant cell vacuolar H+-ATPase regulation

Vacuolar Н+-АТPase is one of the most crucial and widely spread proton-transporting enzymes of eukaryotic . It fulfi ls many vital functions. The enzyme is represented as a multisubunit complex, organized two domains, V1 and V0. The review summarizes modern data on plant cell H+-V-ATPase. of proton pump activity is analyzed for different level of plant organism complicity. A of vacuolar Н+-АТPase subunits are encoded by more than one gene. Thus the importance of at transcription level is discussed. Special attention is paid to analysis of diff erent ways of activity of the enzyme at post-translation level. Refs 60.