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ATP synthase subunit beta, mitochondrial

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Protein Overview: ATP synthase subunit beta, mitochondrial

Mitochondrial membrane ATP synthase (F(1)F(0) ATP synthase or Complex V) produces ATP from ADP in the presence of a proton gradient across the membrane which is generated by electron transport complexes of the respiratory chain. F-type ATPases consist of two structural domains, F(1) - containing the extramembraneous catalytic core, and F(0) - containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation. Subunits alpha and beta form the catalytic core in F(1). Rotation of the central stalk against the surrounding alpha(3)beta(3) subunits leads to hydrolysis of ATP in three separate catalytic sites on the beta subunits.

Gene names: atpB, ATP5B, atp-2, ATPsyn-beta

Database References

UniProtID GeneID
Daucus carota P37399
Schizaphis graminum Q07233
Vitis sp. P85088
Leadwort-leaved tobacco P17614
Actinidia deliciosa P43395
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Protein Overview data has been sourced from Uniprot Consortium's databases under a Creative Commons Attribution-Commercial license. © 2017