Literature DB >> 8601449

Existence of Na+-translocating NADH-quinone reductase in Haemophilus influenzae.

M Hayashi1, Y Nakayama, T Unemoto.   

Abstract

We previously cloned and sequenced nqr operon encoding the Na+-translocating NADH-quinone reductase (NQR) from the marine bacterium Vibrio alginolyticus. A gene cluster very similar to nqr operon was found to exist in the genome of Haemophilus influenzae Rd. We examined the membrane fraction from H. influenzae, and the respiratory chain of H. influenzae was found to contain a Na+-dependent NQR that is essentially identical to those found in the marine V. alginolyticus. These results indicate that quite similar to the salt-loving marine bacteria, the blood-loving H. influenzae has a redox-driven Na+ pump and utilizes Na+ circulation for energy coupling.

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Year:  1996        PMID： 8601449     DOI： 10.1016/0014-5793(96)00114-7

Source DB:  PubMed          Journal:  FEBS Lett        ISSN： 0014-5793            Impact factor:   4.124


  13 in total

Review 1.  Sodium ion cycle in bacterial pathogens: evidence from cross-genome comparisons.

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Journal:  Microbiol Mol Biol Rev       Date:  2001-09       Impact factor: 11.056

2.  Dynamic energy dependency of Chlamydia trachomatis on host cell metabolism during intracellular growth: Role of sodium-based energetics in chlamydial ATP generation.

Authors:  Pingdong Liang; Mónica Rosas-Lemus; Dhwani Patel; Xuan Fang; Karina Tuz; Oscar Juárez
Journal:  J Biol Chem       Date:  2017-11-09       Impact factor: 5.157

3.  Antibiotic Korormicin A Kills Bacteria by Producing Reactive Oxygen Species.

Authors:  Nicole L Butler; Takeshi Ito; Adam Maynard; Adilson José da Silva; Masatoshi Murai; Tsute Chen; Mattheos A G Koffas; Hideto Miyoshi; Blanca Barquera
Journal:  J Bacteriol       Date:  2019-05-08       Impact factor: 3.490

4.  Genome-wide fitness profiling reveals adaptations required by Haemophilus in coinfection with influenza A virus in the murine lung.

Authors:  Sandy M Wong; Mariana Bernui; Hao Shen; Brian J Akerley
Journal:  Proc Natl Acad Sci U S A       Date:  2013-09-03       Impact factor: 11.205

5.  Riboflavin is a component of the Na+-pumping NADH-quinone oxidoreductase from Vibrio cholerae.

Authors:  Blanca Barquera; Weidong Zhou; Joel E Morgan; Robert B Gennis
Journal:  Proc Natl Acad Sci U S A       Date:  2002-07-16       Impact factor: 11.205

6.  The conformational changes induced by ubiquinone binding in the Na+-pumping NADH:ubiquinone oxidoreductase (Na+-NQR) are kinetically controlled by conserved glycines 140 and 141 of the NqrB subunit.

Authors:  Madeleine Strickland; Oscar Juárez; Yashvin Neehaul; Darcie A Cook; Blanca Barquera; Petra Hellwig
Journal:  J Biol Chem       Date:  2014-07-08       Impact factor: 5.157

7.  Identification of Actinobacillus pleuropneumoniae genes important for survival during infection in its natural host.

Authors:  Brian J Sheehan; Janine T Bossé; Amanda J Beddek; Andrew N Rycroft; J Simon Kroll; Paul R Langford
Journal:  Infect Immun       Date:  2003-07       Impact factor: 3.441

8.  Riboflavin is an active redox cofactor in the Na+-pumping NADH: quinone oxidoreductase (Na+-NQR) from Vibrio cholerae.

Authors:  Oscar Juárez; Mark J Nilges; Portia Gillespie; Jennifer Cotton; Blanca Barquera
Journal:  J Biol Chem       Date:  2008-10-02       Impact factor: 5.157

9.  The Electron Transfer Pathway of the Na+-pumping NADH:Quinone Oxidoreductase from Vibrio cholerae.

Authors:  Oscar Juárez; Joel E Morgan; Blanca Barquera
Journal:  J Biol Chem       Date:  2009-01-20       Impact factor: 5.157

10.  Comparative genomic analysis of regulation of anaerobic respiration in ten genomes from three families of gamma-proteobacteria (Enterobacteriaceae, Pasteurellaceae, Vibrionaceae).

Authors:  Dmitry A Ravcheev; Anna V Gerasimova; Andrey A Mironov; Mikhail S Gelfand
Journal:  BMC Genomics       Date:  2007-02-21       Impact factor: 3.969
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