Literature DB >> 2012815

Mechanistic stoichiometry of mitochondrial oxidative phosphorylation.

P C Hinkle1, M A Kumar, A Resetar, D L Harris.   

Abstract

P/O ratios of rat liver mitochondria were measured with particular attention to systematic errors. Corrections for energy loss during oxidative phosphorylation were made by measurement of respiration as a function of mitochondrial membrane potential. The corrected values were close to 1, 0.5, and 1 at the three coupling sites, respectively. These values are consistent with recent measurements of mitochondrial proton transport.

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Year:  1991        PMID： 2012815     DOI： 10.1021/bi00228a031

Source DB:  PubMed          Journal:  Biochemistry        ISSN： 0006-2960            Impact factor:   3.162


  63 in total

1.  The preferred stoichiometry of c subunits in the rotary motor sector of Escherichia coli ATP synthase is 10.

Authors:  W Jiang; J Hermolin; R H Fillingame
Journal:  Proc Natl Acad Sci U S A       Date:  2001-04-24       Impact factor: 11.205

2.  Introduction of a carboxyl group in the loop of the F0 c-subunit affects the H+/ATP coupling ratio of the ATP synthase from Synechocystis 6803.

Authors:  Hendrika S Van Walraven; Marijke J C Scholts; Holger Lill; Hans C P Matthijs; Richard A Dilley; Ruud Kraayenhof
Journal:  J Bioenerg Biomembr       Date:  2002-12       Impact factor: 2.945

3.  The catalytic cycle of cytochrome c oxidase is not the sum of its two halves.

Authors:  Dmitry Bloch; Ilya Belevich; Audrius Jasaitis; Camilla Ribacka; Anne Puustinen; Michael I Verkhovsky; Mårten Wikström
Journal:  Proc Natl Acad Sci U S A       Date:  2003-12-29       Impact factor: 11.205

4.  Membrane potential genesis in Nitella cells, mitochondria, and thylakoids.

Authors:  Hiroshi Kitasato
Journal:  J Plant Res       Date:  2003-08-13       Impact factor: 2.629

5.  Stoichiometry of proton translocation by respiratory complex I and its mechanistic implications.

Authors:  Mårten Wikström; Gerhard Hummer
Journal:  Proc Natl Acad Sci U S A       Date:  2012-03-05       Impact factor: 11.205

6.  ATP synthase: from sequence to ring size to the P/O ratio.

Authors:  Stuart J Ferguson
Journal:  Proc Natl Acad Sci U S A       Date:  2010-09-21       Impact factor: 11.205

Review 7.  Phosphorylation of mammalian cytochrome c and cytochrome c oxidase in the regulation of cell destiny: respiration, apoptosis, and human disease.

Authors:  Maik Hüttemann; Icksoo Lee; Lawrence I Grossman; Jeffrey W Doan; Thomas H Sanderson
Journal:  Adv Exp Med Biol       Date:  2012       Impact factor: 2.622

8.  Fluctuation-driven mechanotransduction regulates mitochondrial-network structure and function.

Authors:  Erzsébet Bartolák-Suki; Jasmin Imsirovic; Harikrishnan Parameswaran; Tyler J Wellman; Nuria Martinez; Philip G Allen; Urs Frey; Béla Suki
Journal:  Nat Mater       Date:  2015-07-27       Impact factor: 43.841

9.  The energy expenditure of actomyosin-ATPase, Ca(2+)-ATPase and Na+,K(+)-ATPase in guinea-pig cardiac ventricular muscle.

Authors:  M Schramm; H G Klieber; J Daut
Journal:  J Physiol       Date:  1994-12-15       Impact factor: 5.182

10.  Energetic efficiency of Escherichia coli: effects of mutations in components of the aerobic respiratory chain.

Authors:  M W Calhoun; K L Oden; R B Gennis; M J de Mattos; O M Neijssel
Journal:  J Bacteriol       Date:  1993-05       Impact factor: 3.490
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