V-ATPase D Proteins

Protein Information

This gene encodes a component of vacuolar ATPase (V-ATPase), a multisubunit enzyme that mediates acidification of eukaryotic intracellular organelles. V-ATPase dependent organelle acidification is necessary for such intracellular processes as protein sorting, zymogen activation, receptor-mediated endocytosis, and synaptic vesicle proton gradient generation. V-ATPase is composed of a cytosolic V1 domain and a transmembrane V0 domain. The V1 domain consists of three A and three B subunits, two G subunits plus the C, D, E, F, and H subunits. The V1 domain contains the ATP catalytic site. The V0 domain consists of five different subunits: a, c, c', c", and d. Additional isoforms of many of the V1 and V0 subunit proteins are encoded by multiple genes or alternatively spliced transcript variants. This gene encodes the V1 domain D subunit protein.

Synonyms

1110004P10Rik; ATP6M; ATP6V1D; ATPase H+ transporting V1 subunit D; ATPase, H+ transporting lysosomal (vacuolar proton pump); ATPase, H+ transporting lysosomal, member M; ATPase, H+ transporting, lysosomal (vacuolar proton pump); ATPase, H+ transporting, lysosomal 34kD, V1 subunit D; ATPase, H+ transporting, lysosomal 34kDa, V1 subunit D; ATPase, H+ transporting, lysosomal V1 subunit D; ATPase, H+ transporting, V1 subunit D; H(+)-transporting two-sector ATPase, subunit M; lysosomal 34kDa; vac; vacuolar ATP synthase subunit D; vacuolar H-ATPase subunit D; vacuolar proton pump D subunit; vacuolar proton pump delta polypeptide; vacuolar proton pump subunit D; vacuolar proton-ATPase subunit D; VATD; V-ATPase 28 kDa accessory protein; V-ATPase D subunit; V-ATPase subunit D; VMA8; V-type proton ATPase subunit D