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Article

Stochastic rotational catalysis of proton pumping F-ATPase.

Philosophical transactions of the Royal Society of London. Series B, Biological sciences - 27 Jun 2008

Nakanishi-Matsui Mayumi, Futai Masamitsu

Abstract excerpt

F-ATPases synthesize ATP from ADP and phosphate coupled with an electrochemical proton gradient in bacterial or mitochondrial membranes and can hydrolyse ATP to form the gradient. F-ATPases consist of a catalytic F1 and proton channel F0 formed from the alpha3beta3gammadelta and ab2c10 subunit complexes, respectively. The rotation of gammaepsilonc10 couples catalyses and proton transport. Consistent with the...

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Identifiers

PMID: 18339602
DOI: 10.1098/rstb.2008.2266
PMCID: PMC2610185

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