Recombinant Human V-type proton ATPase 116 kDa subunit a isoform 2 (ATP6V0A2), Truncated

Uniprot Id

Q9Y487

Target Species

Human

Target Name

ATP6V0A2

Target Full Name

V-type proton ATPase 116 kDa subunit a 2

Target Function

Part of the proton channel of V-ATPases. Essential component of the endosomal pH-sensing machinery. May play a role in maintaining the Golgi functions, such as glycosylation maturation, by controlling the Golgi pH. In aerobic conditions, involved in intracellular iron homeostasis, thus triggering the activity of Fe(2+) prolyl hydroxylase (PHD) enzymes, and leading to HIF1A hydroxylation and subsequent proteasomal degradation.

Target Involvement

Cutis laxa, autosomal recessive, 2A (ARCL2A); Wrinkly skin syndrome (WSS)

Target Subcellular Location

Cell membrane; Multi-pass membrane protein. Endosome membrane.

Target Protein Families

V-ATPase 116 kDa subunit family

Target Synonyms

a2; A2V ATPase; ARCL; ATP6a2; ATP6N1D; ATP6V0A2; ATPase, H+ transporting, lysosomal V0 subunit a isoform 2; ATPase, H+ transporting, lysosomal V0 subunit a2; Infantile malignant osteopetrosis; J6B7; Lysosomal H(+) transporting ATPase V0 subunit a2; Lysosomal H(+)-transporting ATPase V0 subunit a2; regeneration and tolerance factor; Stv1; TJ6; TJ6M; TJ6s; V ATPase 116 kDa isoform a2; V type proton ATPase 116 kDa subunit a; V type proton ATPase 116 kDa subunit a isoform 2; V-ATPase 116 kDa isoform a2; V-type proton ATPase 116 kDa subunit a isoform 2; Vacuolar proton translocating ATPase 116 kDa subunit a; Vacuolar proton translocating ATPase 116 kDa subunit a isoform 2; Vph1; VPP2_HUMAN; WSS