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Chemiosmotic Concept of the Membrane Bioenergetics: What is Already Clear and What is Still Waiting for Elucidation?

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Publisher Springer
Date 1994 Dec 1
PMID 7721720
Citations 8
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Abstract

The present state of the chemiosmotic concept is reviewed. Special attention is paid to (i) further progress in studies on the Na(+)-coupled energetics and (ii) paradoxical bioenergetic effects when protonic or sodium potentials are utilized outside the coupling membrane (TonB-mediated uphill transports across the outer bacterial membrane). A hypothesis is put forward assuming that the same principle is employed in the bacterial flagellar motor.

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References
1.
Dimroth P, Thomer A . A primary respiratory Na+ pump of an anaerobic bacterium: the Na+-dependent NADH:quinone oxidoreductase of Klebsiella pneumoniae. Arch Microbiol. 1989; 151(5):439-44. DOI: 10.1007/BF00416604. View

2.
Miller M, Gennis R . The cytochrome d complex is a coupling site in the aerobic respiratory chain of Escherichia coli. J Biol Chem. 1985; 260(26):14003-8. View

3.
Semeykina A, Skulachev V, Verkhovskaya M, Bulygina E, Chumakov K . The Na+-motive terminal oxidase activity in an alkalo- and halo-tolerant Bacillus. Eur J Biochem. 1989; 183(3):671-8. DOI: 10.1111/j.1432-1033.1989.tb21097.x. View

4.
Manson M, Tedesco P, Berg H, Harold F, van der Drift C . A protonmotive force drives bacterial flagella. Proc Natl Acad Sci U S A. 1977; 74(7):3060-4. PMC: 431412. DOI: 10.1073/pnas.74.7.3060. View

5.
Dimroth P . A new sodium-transport system energized by the decarboxylation of oxaloacetate. FEBS Lett. 1980; 122(2):234-6. DOI: 10.1016/0014-5793(80)80446-7. View