basic FUNCTION
| ATPase synthase H+ transporting, catalytic subunit of the peripheral V1 complex of the vacuolar proton pump |
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regulating ATP binding and hydrolysis by the A and B subunits |
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in the epididymis and vas deferens, the vacuolar H(+)ATPase (V-ATPase), located in the apical pole of narrow and clear cells, is required to establish an acidic luminal pH and also participates in the acidification of intracellular organelles (Pietrement 2006) |
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essential component of the osteoclast proton pump at the osteoclast ruffled border and that it may regualte F-actin ring formation in osteoclast differentiation (Feng 2009) |