Rabbit anti-Mouse ATP6V1A Polyclonal Antibody | anti-ATP6V1A antibody
ATP6V1A Polyclonal Antibody
NCBI and Uniprot Product Information
NCBI Description
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 encoded protein is one of two V1 domain A subunit isoforms and is found in all tissues. Transcript variants derived from alternative polyadenylation exist. [provided by RefSeq, Jul 2008]
Uniprot Description
ATP6V1A: Catalytic subunit of the peripheral V1 complex of vacuolar ATPase. V-ATPase vacuolar ATPase is responsible for acidifying a variety of intracellular compartments in eukaryotic cells. Belongs to the ATPase alpha/beta chains family.
Protein type: EC 3.6.3.14; Energy Metabolism - oxidative phosphorylation; Hydrolase
Chromosomal Location of Human Ortholog: 3q13.31
Cellular Component: microvillus; mitochondrion; integral to plasma membrane; lysosomal membrane; apical plasma membrane; plasma membrane; proton-transporting two-sector ATPase complex; cytosol
Molecular Function: hydrogen ion transporting ATPase activity, rotational mechanism; ATP binding
Biological Process: ATP metabolic process; interaction with host; cellular iron ion homeostasis; transport; ATP hydrolysis coupled proton transport; insulin receptor signaling pathway; transferrin transport; transmembrane transport