Literature DB >> 18144

Proton translocation coupled to electron flow from endogenous substrates to fumarate in anaerobically grown Escherichia coli K12.

S J Gutowski, H Rosenberg.   

Abstract

Observed leads to H+/2e- values for proton translocation during the reduction of fumarate by endogenous substrates in anaerobic cells of Escherichia coli K12 varied with fumarate concentration. This variation was probably due mainly to incomplete fumarate utilization. Under optimum conditions a minimum value for leads to H+/2e- of 1.04+/-0.20 was obtained.

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Year:  1977        PMID： 18144      PMCID： PMC1164782          DOI： 10.1042/bj1640265

Source DB:  PubMed          Journal:  Biochem J        ISSN： 0264-6021            Impact factor:   3.857


  12 in total

1.  Metabolite transport in mutants of Escherichia coli K12 defective in electron transport and coupled phosphorylation.

Authors:  H Rosenberg; G B Cox; J D Butlin; S J Gutowski
Journal:  Biochem J       Date:  1975-02       Impact factor: 3.857

2.  Respiration-driven proton translocation in rat liver mitochondria.

Authors:  P Mitchell; J Moyle
Journal:  Biochem J       Date:  1967-12       Impact factor: 3.857

3.  Energy coupling to active transport in anaerobically grown mutants of Escherichia Coli K12.

Authors:  S J Gutowski; H Rosenberg
Journal:  Biochem J       Date:  1976-03-15       Impact factor: 3.857

4.  Proton translocation and the respiratory nitrate reductase of Escherichia coli.

Authors:  P B Garland; J A Downie; B A Haddock
Journal:  Biochem J       Date:  1975-12       Impact factor: 3.857

Review 5.  Translocations through natural membranes.

Authors:  P Mitchell
Journal:  Adv Enzymol Relat Areas Mol Biol       Date:  1967

Review 6.  Chemiosmotic interpretation of active transport in bacteria.

Authors:  F M Harold
Journal:  Ann N Y Acad Sci       Date:  1974-02-18       Impact factor: 5.691

7.  The uptake of C4-dicarboxylic acids by Escherichia coli.

Authors:  W W Kay; H L Kornberg
Journal:  Eur J Biochem       Date:  1971-01

8.  Separation of intermediates of the citric acid cycle and related compounds by thin-layer chromatography.

Authors:  W F Myers; K Y Huang
Journal:  Anal Biochem       Date:  1966-11       Impact factor: 3.365

9.  Anaerobic energy-yielding reaction associated with transhydrogenation from glycerol 3-phosphate to fumarate by an Escherichia coli system.

Authors:  K Miki; E C Lin
Journal:  J Bacteriol       Date:  1975-12       Impact factor: 3.490

10.  Effects of dicyclohexylcarbodi-imide on proton translocation coupled to fumarate reduction in anaerobically grown cells of Escherichia coli K-12.

Authors:  S J Gutowski; H Rosenberg
Journal:  Biochem J       Date:  1976-12-15       Impact factor: 3.857
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  4 in total

1.  Respiration-linked proton translocation coupled to anaerobic reduction of manganese(IV) and iron(III) in Shewanella putrefaciens MR-1.

Authors:  C R Myers; K H Nealson
Journal:  J Bacteriol       Date:  1990-11       Impact factor: 3.490

Review 2.  The respiratory chains of Escherichia coli.

Authors:  W J Ingledew; R K Poole
Journal:  Microbiol Rev       Date:  1984-09

3.  Proton translocation coupled to dimethyl sulfoxide reduction in anaerobically grown Escherichia coli HB101.

Authors:  P T Bilous; J H Weiner
Journal:  J Bacteriol       Date:  1985-07       Impact factor: 3.490

4.  The role of the membrane-bound hydrogenase in the energy-conserving oxidation of molecular hydrogen by Escherichia coli.

Authors:  R W Jones
Journal:  Biochem J       Date:  1980-05-15       Impact factor: 3.857
  4 in total

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