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VhaAC39-1

Gene
VhaAC39-1
Protein
V-type proton ATPase subunit d 1
Organism
Drosophila melanogaster
Length
350 amino acids
Function
Subunit of the integral membrane V0 complex of vacuolar ATPase. Vacuolar ATPase is responsible for acidifying a variety of intracellular compartments in eukaryotic cells, thus providing most of the energy required for transport processes in the vacuolar system. 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 (By similarity).
Similarity
Belongs to the V-ATPase V0D/AC39 subunit family.
Mass
39.852 kDa
Sequence
MNSSGFMFNIDNGYLEGLCRGFKCGILKQADYLNLVQCETLEDLKLHLQGTDYGSFLANEPSPLSVSVIDDKLREKLVIEFQHMRNHAVEPLSNFLDFITYGYMIDNIILLITGTLHQRPISELIPKCHPLGSFEQMEAIHVASTPAELYNAVLVDTPLAPFFVDCISEQDLDEMNIEIIRNTLYKAYLEAFYNFCKNMGGATADVMCEILAFEADRRAIIITINSFGTELSKDDRAKLYPNCGKMYPDGLAALARADDYEQVKTVAEYYAEYAALFDGSGNNPGDKTLEDKFFEHEVKLDVYAFLQQFHFGVFYAYLKLKEQECRNIVWIAECVAQKHRAKIDNYIPIF