Literature DB >> 4579628

Stoicheiometry of lactose-H+ symport across the plasma membrane of Escherichia coli.

I C West, P Mitchell.   

Abstract

The rate of [(14)C]lactose inflow into anaerobic, non-metabolizing, Escherichia coli has been correlated with the rate of the simultaneous effective inflow of H(+). It is shown that the initial rates of the two transport processes are essentially the same, and it is concluded that the two processes are strictly coupled with a 1:1 stoicheiometry.

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Year:  1973        PMID： 4579628      PMCID： PMC1177623          DOI： 10.1042/bj1320587

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


  8 in total

1.  Guanosine 5'-phosphate reductase and its role in the interconversion of purine nucleotides.

Authors:  J MAGER; B MAGASANIK
Journal:  J Biol Chem       Date:  1960-05       Impact factor: 5.157

2.  [Kinetic studies on galactoside permease of Escherichia coli].

Authors:  A KEPES
Journal:  Biochim Biophys Acta       Date:  1960-05-06

3.  [Galactoside-permease of Escherichia coli].

Authors:  G BUTTIN; G N COHEN; J MONOD; H V RICKENBERG
Journal:  Ann Inst Pasteur (Paris)       Date:  1956-12

4.  Proton-coupled beta-galactoside translocation in non-metabolizing Escherichia coli.

Authors:  I West; P Mitchell
Journal:  J Bioenerg       Date:  1972-08

5.  Lactose transport coupled to proton movements in Escherichia coli.

Authors:  I C West
Journal:  Biochem Biophys Res Commun       Date:  1970-11-09       Impact factor: 3.575

6.  The role of energy coupling in the transport of beta-galactosides by Escherichia coli.

Authors:  H H Winkler; T H Wilson
Journal:  J Biol Chem       Date:  1966-05-25       Impact factor: 5.157

7.  Estimation of membrane potential and pH difference across the cristae membrane of rat liver mitochondria.

Authors:  P Mitchell; J Moyle
Journal:  Eur J Biochem       Date:  1969-02

8.  Acid-base titration across the plasma membrane of Micrococcus denitrificans: factors affecting the effective proton conductance and the respiratory rate.

Authors:  P Scholes; P Mitchell
Journal:  J Bioenerg       Date:  1970-06
  8 in total
  66 in total

1.  Proton movements coupled to lactate and alanine transport in Escherichia coli: isolation of mutants with altered stoichiometry in alanine transport.

Authors:  S H Collins; A W Jarvis; R J Lindsay; W A Hamilton
Journal:  J Bacteriol       Date:  1976-06       Impact factor: 3.490

2.  Galactoside accumulation by Escherichia coli, driven by a pH gradient.

Authors:  J L Flagg; T H Wilson
Journal:  J Bacteriol       Date:  1976-03       Impact factor: 3.490

3.  Control of H+/lactose coupling by ionic interactions in the lactose permease of Escherichia coli.

Authors:  J L Johnson; R J Brooker
Journal:  J Membr Biol       Date:  2004-04-01       Impact factor: 1.843

Review 4.  Lessons from lactose permease.

Authors:  Lan Guan; H Ronald Kaback
Journal:  Annu Rev Biophys Biomol Struct       Date:  2006

5.  Proton/chloride cotransport in Chara: mechanism of enhanced influx after rapid external acidification.

Authors:  D Sanders; F A Smith; N A Walker
Journal:  Planta       Date:  1985-03       Impact factor: 4.116

6.  Generalized kinetic analysis of ion-driven cotransport systems: II. Random ligand binding as a simple explanation for non-michaelian kinetics.

Authors:  D Sanders
Journal:  J Membr Biol       Date:  1986       Impact factor: 1.843

7.  Apo-intermediate in the transport cycle of lactose permease (LacY).

Authors:  M Gregor Madej; Sonya N Soro; H Ronald Kaback
Journal:  Proc Natl Acad Sci U S A       Date:  2012-09-24       Impact factor: 11.205

8.  Energy requirements for the transport of methylthio-beta-D-galactoside by Escherichia coli: measurement by microcalorimetry and by rates of oxygen consumption and carbon dioxide production.

Authors:  R A Long; W G Martin; H Schneider
Journal:  J Bacteriol       Date:  1977-06       Impact factor: 3.490

9.  Role of maltase in the utilization of sucrose by Candida albicans.

Authors:  P R Williamson; M A Huber; J E Bennett
Journal:  Biochem J       Date:  1993-05-01       Impact factor: 3.857

10.  Protonation and sugar binding to LacY.

Authors:  Irina N Smirnova; Vladimir Kasho; H Ronald Kaback
Journal:  Proc Natl Acad Sci U S A       Date:  2008-06-20       Impact factor: 11.205
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