A multisubunit non-phosphorylated ATPase that is involved in the transport of ions.
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A multisubunit non-phosphorylated ATPase that is involved in the transport of ions.,
All of the enzymes included here operate in a rotational mode, where the extramembrane sector (containing 3 alpha-and 3 beta-subunits) is connected via the delta-subunit to the membrane sector by several smaller subunits.,
Large enzymes of mitochondria, chloroplasts and bacteria with a membrane sector (F(o), V(o), A(o)) and a cytoplasmic-compartment sector (F(1), V(1), A(1)).,
The F-type enzymes of the inner mitochondrial and thylakoid membranes act as ATP synthases.,
The V-type (in vacuoles and clathrin-coated vesicles) and A-type (archaeal) enzymes have a similar structure but, under physiological conditions, they pump H(+) rather than synthesize ATP.,
This movement is driven by the H(+) electrochemical potential gradient.,
Within this complex, the gamma-and epsilon-subunits, as well as the 9-12 c subunits rotate by consecutive 120 degree angles and perform parts of ATP synthesis.
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ATP synthase,
Chloroplast ATPase,
F(0)F(1)-ATPase,
F(1)-ATPase,
F(o)F(1)-ATPase,
H(+)-transporting ATP synthase,
H(+)-transporting ATPase,
H(+)-transporting two-sector ATPase,
Mitochondrial ATPase
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| uniprot:activity |
ATP + H(2)O + H(+)(In) = ADP + phosphate + H(+)(Out).
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