Aliases for ATP6V1E1 Gene
External Ids for ATP6V1E1 Gene
Previous HGNC Symbols for ATP6V1E1 Gene
Previous GeneCards Identifiers for ATP6V1E1 Gene
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, three B, and two G subunits, as well as a C, D, E, F, and H subunit. The V1 domain contains the ATP catalytic site. This gene encodes alternate transcriptional splice variants, encoding different V1 domain E subunit isoforms. Pseudogenes for this gene have been found in the genome. [provided by RefSeq, Jul 2008]
GeneCards Summary for ATP6V1E1 Gene
ATP6V1E1 (ATPase H+ Transporting V1 Subunit E1) is a Protein Coding gene. Diseases associated with ATP6V1E1 include Cutis Laxa, Autosomal Recessive, Type Iic and Autosomal Recessive Cutis Laxa Type Ii Classic Type. Among its related pathways are Synaptic vesicle cycle and Signaling by GPCR. Gene Ontology (GO) annotations related to this gene include ATPase binding and proton-exporting ATPase activity, phosphorylative mechanism. An important paralog of this gene is ATP6V1E2.
UniProtKB/Swiss-Prot Summary for ATP6V1E1 Gene
Subunit of the peripheral V1 complex of vacuolar ATPase essential for assembly or catalytic function. V-ATPase is responsible for acidifying a variety of intracellular compartments in eukaryotic cells.
H+-ATPase (also known as vacuolar ATPase, V-ATPase) is a enzyme transporter that functions to acidify intracellular compartments in eukaryotic cells. It is ubiquitously expressed and is present in endomembrane organelles such as vacuoles, lysosomes and endosomes.