NCBI Accession #
NP_001031299.1
NCBI GenBank Nucleotide #
NM_001036222.3
NCBI Official Full Name
vacuolar ATP synthase subunit A
NCBI Official Symbol
VHA-A
NCBI Official Synonym Symbols
vacuolar ATP synthase subunit A
NCBI Protein Information
vacuolar ATP synthase subunit A
NCBI Summary
Encodes catalytic subunit A of the vacuolar ATP synthase. Mutants are devoid of vacuolar ATPase activity as subunit A is encoded only by this gene and show strong defects in male gametophyte development and in Golgi stack morphology.
UniProt Synonym Gene Names
V-ATPase subunit A
UniProt Protein Name
V-type proton ATPase catalytic subunit A
UniProt Synonym Protein Names
V-ATPase 69 kDa subunit; Vacuolar H(+)-ATPase subunit A; Vacuolar proton pump subunit alpha
UniProt Primary Accession #
O23654
UniProt Related Accession #
O23654
UniProt Comments
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.