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Aqueous access pathways in subunit a of rotary ATP synthase extend to both sides of the membrane

The role of subunit a in promoting proton translocation and rotary motion in the Escherichia coli F(1)F(o) ATP synthase is poorly understood. In the membrane-bound F(o) sector of the enzyme, H(+) binding and release occur at Asp-61 in the middle of the second transmembrane helix (TMH) of subunit c....

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Bibliographic Details
Main Authors: Angevine, Christine M., Herold, Kelly A. G., Fillingame, Robert H.
Format: Artigo
Language:Inglês
Published: National Academy of Sciences 2003
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC263739/
https://ncbi.nlm.nih.gov/pubmed/14595019
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.2234364100
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