Literature DB >> 15375148

Importance of Rhodospirillum rubrum H(+)-pyrophosphatase under low-energy conditions.

Rodolfo García-Contreras1, Heliodoro Celis, Irma Romero.   

Abstract

The physiological role of the membrane-bound pyrophosphatase of Rhodospirillum rubrum was investigated by the characterization of a mutant strain. Comparisons of growth levels between the wild type and the mutant under different low-potential conditions and during transitions between different metabolisms indicate that this enzyme provides R. rubrum with an alternative energy source that is important for growth in low-energy states.

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Year:  2004        PMID： 15375148      PMCID： PMC516592          DOI： 10.1128/JB.186.19.6651-6655.2004

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  25 in total

1.  Rhodospirillum rubrum has a family I pyrophosphatase: purification, cloning, and sequencing.

Authors:  Irma Romero; Rodolfo García-Contreras; Heliodoro Celis
Journal:  Arch Microbiol       Date:  2003-03-26       Impact factor: 2.552

2.  Molecular cloning of vacuolar H(+)-pyrophosphatase and its developmental expression in growing hypocotyl of mung bean.

Authors:  Y Nakanishi; M Maeshima
Journal:  Plant Physiol       Date:  1998-02       Impact factor: 8.340

3.  Photosynthetic formation of inorganic pyrophosphate in phototrophic bacteria.

Authors:  B F Nore; P Nyrén; G F Salih; A Strid
Journal:  Photosynth Res       Date:  1990-04       Impact factor: 3.573

4.  Regulation of the cytoplasmic inorganic pyrophosphatase of Rhodospirillum rubrum.

Authors:  J H Klemme; H Gest
Journal:  Eur J Biochem       Date:  1971-10-26

5.  Inorganic pyrophosphate: formation in bacterial photophosphorylation.

Authors:  H Baltscheffsky; L V Von Stedingk; H W Heldt; M Klingenberg
Journal:  Science       Date:  1966-09-02       Impact factor: 47.728

6.  The pUC plasmids, an M13mp7-derived system for insertion mutagenesis and sequencing with synthetic universal primers.

Authors:  J Vieira; J Messing
Journal:  Gene       Date:  1982-10       Impact factor: 3.688

7.  Changes in H(+)-pumps and a tonoplast intrinsic protein of vacuolar membranes during the development of pear fruit.

Authors:  K Shiratake; Y Kanayama; M Maeshima; S Yamaki
Journal:  Plant Cell Physiol       Date:  1997-09       Impact factor: 4.927

8.  The phosphate-pyrophosphate exchange and hydrolytic reactions of the membrane-bound pyrophosphatase of Rhodospirillum rubrum: effects of pH and divalent cations.

Authors:  H Celis; I Romero
Journal:  J Bioenerg Biomembr       Date:  1987-06       Impact factor: 2.945

9.  Kinetic characterization and partial purification of the membrane-bound inorganic pyrophosphatase from Rhodopseudomonas palustris.

Authors:  H M Schwarm; H Vigenschow; K Knobloch
Journal:  Biol Chem Hoppe Seyler       Date:  1986-02

10.  Vacuolar H(+)-translocating pyrophosphatase is induced by anoxia or chilling in seedlings of rice.

Authors:  G D Carystinos; H R MacDonald; A F Monroy; R S Dhindsa; R J Poole
Journal:  Plant Physiol       Date:  1995-06       Impact factor: 8.340
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  7 in total

1.  Na+-translocating membrane pyrophosphatases are widespread in the microbial world and evolutionarily precede H+-translocating pyrophosphatases.

Authors:  Heidi H Luoto; Georgiy A Belogurov; Alexander A Baykov; Reijo Lahti; Anssi M Malinen
Journal:  J Biol Chem       Date:  2011-04-28       Impact factor: 5.157

2.  Expression patterns reveal niche diversification in a marine microbial assemblage.

Authors:  Scott M Gifford; Shalabh Sharma; Melissa Booth; Mary Ann Moran
Journal:  ISME J       Date:  2012-08-30       Impact factor: 10.302

Review 3.  Pyrophosphate-fueled Na+ and H+ transport in prokaryotes.

Authors:  Alexander A Baykov; Anssi M Malinen; Heidi H Luoto; Reijo Lahti
Journal:  Microbiol Mol Biol Rev       Date:  2013-06       Impact factor: 11.056

4.  A vacuolar-H(+) -pyrophosphatase (TgVP1) is required for microneme secretion, host cell invasion, and extracellular survival of Toxoplasma gondii.

Authors:  Jing Liu; Douglas Pace; Zhicheng Dou; Thayer P King; Daniel Guidot; Zhu-Hong Li; Vern B Carruthers; Silvia N J Moreno
Journal:  Mol Microbiol       Date:  2014-07-16       Impact factor: 3.501

5.  Genomic insights to SAR86, an abundant and uncultivated marine bacterial lineage.

Authors:  Chris L Dupont; Douglas B Rusch; Shibu Yooseph; Mary-Jane Lombardo; R Alexander Richter; Ruben Valas; Mark Novotny; Joyclyn Yee-Greenbaum; Jeremy D Selengut; Dan H Haft; Aaron L Halpern; Roger S Lasken; Kenneth Nealson; Robert Friedman; J Craig Venter
Journal:  ISME J       Date:  2011-12-15       Impact factor: 10.302

6.  Method for the facile transformation of marine purple photosynthetic bacteria using chemically competent cells.

Authors:  Mieko Higuchi-Takeuchi; Kumiko Morisaki; Keiji Numata
Journal:  Microbiologyopen       Date:  2019-10-22       Impact factor: 3.139

7.  Pre-steady-state kinetics and solvent isotope effects support the "billiard-type" transport mechanism in Na+ -translocating pyrophosphatase.

Authors:  Anssi M Malinen; Viktor A Anashkin; Victor N Orlov; Alexander V Bogachev; Reijo Lahti; Alexander A Baykov
Journal:  Protein Sci       Date:  2022-09       Impact factor: 6.993
  7 in total

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