Literature DB >> 8432713

Function of periplasmic copper-zinc superoxide dismutase in Caulobacter crescentus.

H M Steinman1.   

Abstract

Caulobacter crescentus is one of a small number of bacterial species that contain a periplasmic copper-zinc superoxide dismutase (CuZnSOD). A C. crescentus mutant, with the CuZnSOD gene interrupted by a promoterless cat gene, was constructed and characterized to analyze CuZnSOD function. Periplasmic SOD does not protect against oxyradical damage in the cytosol or play a major role in maintaining the integrity of the cell envelope. Studies of the effect of sodium citrate on plating efficiency suggest that CuZnSOD protects a periplasmic or membrane function(s) requiring magnesium or calcium.

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Year:  1993        PMID： 8432713      PMCID： PMC193039          DOI： 10.1128/jb.175.4.1198-1202.1993

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


  30 in total

Review 1.  Biochemical and physiological functions of pyrroloquinoline quinone.

Authors:  M Ameyama; K Matsushita; E Shinagawa; O Adachi
Journal:  Vitam Horm       Date:  1991       Impact factor: 3.421

2.  Brucella abortus deficient in copper/zinc superoxide dismutase is virulent in BALB/c mice.

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Journal:  Microb Pathog       Date:  1992-02       Impact factor: 3.738

3.  Isolation of a new copper-containing superoxide dismutase bacteriocuprein.

Authors:  K Puget; A M Michelson
Journal:  Biochem Biophys Res Commun       Date:  1974-06-04       Impact factor: 3.575

4.  Construction and characterization of the chloramphenicol-resistance gene cartridge: a new approach to the transcriptional mapping of extrachromosomal elements.

Authors:  T J Close; R L Rodriguez
Journal:  Gene       Date:  1982-12       Impact factor: 3.688

5.  Exacerbation of superoxide radical formation by paraquat.

Authors:  H M Hassan
Journal:  Methods Enzymol       Date:  1984       Impact factor: 1.600

Review 6.  Superoxide radical: an endogenous toxicant.

Authors:  I Fridovich
Journal:  Annu Rev Pharmacol Toxicol       Date:  1983       Impact factor: 13.820

Review 7.  The caulobacters: ubiquitous unusual bacteria.

Authors:  J S Poindexter
Journal:  Microbiol Rev       Date:  1981-03

8.  Paraquat and Escherichia coli. Mechanism of production of extracellular superoxide radical.

Authors:  H M Hassan; I Fridovich
Journal:  J Biol Chem       Date:  1979-11-10       Impact factor: 5.157

9.  Copper-zinc superoxide dismutase from Caulobacter crescentus CB15. A novel bacteriocuprein form of the enzyme.

Authors:  H M Steinman
Journal:  J Biol Chem       Date:  1982-09-10       Impact factor: 5.157

10.  Bacteriocuprein superoxide dismutases in pseudomonads.

Authors:  H M Steinman
Journal:  J Bacteriol       Date:  1985-06       Impact factor: 3.490
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  14 in total

1.  Regulation of Brucella abortus catalase.

Authors:  J A Kim; Z Sha; J E Mayfield
Journal:  Infect Immun       Date:  2000-07       Impact factor: 3.441

2.  Periplasmic copper-zinc superoxide dismutase of Legionella pneumophila: role in stationary-phase survival.

Authors:  G St John; H M Steinman
Journal:  J Bacteriol       Date:  1996-03       Impact factor: 3.490

3.  The Brucella abortus Cu,Zn superoxide dismutase is required for optimal resistance to oxidative killing by murine macrophages and wild-type virulence in experimentally infected mice.

Authors:  Jason M Gee; Michelle Wright Valderas; Michael E Kovach; Vanessa K Grippe; Gregory T Robertson; Wai-Leung Ng; John M Richardson; Malcolm E Winkler; R Martin Roop
Journal:  Infect Immun       Date:  2005-05       Impact factor: 3.441

4.  Detection and quantification of superoxide formed within the periplasm of Escherichia coli.

Authors:  Sergei Korshunov; James A Imlay
Journal:  J Bacteriol       Date:  2006-09       Impact factor: 3.490

5.  Characterization of SodC, a periplasmic superoxide dismutase from Burkholderia cenocepacia.

Authors:  Karen E Keith; Miguel A Valvano
Journal:  Infect Immun       Date:  2007-02-26       Impact factor: 3.441

6.  Novel dimeric interface and electrostatic recognition in bacterial Cu,Zn superoxide dismutase.

Authors:  Y Bourne; S M Redford; H M Steinman; J R Lepock; J A Tainer; E D Getzoff
Journal:  Proc Natl Acad Sci U S A       Date:  1996-11-12       Impact factor: 11.205

7.  Four superoxide dismutases contribute to Bacillus anthracis virulence and provide spores with redundant protection from oxidative stress.

Authors:  Robert J Cybulski; Patrick Sanz; Farhang Alem; Scott Stibitz; Robert L Bull; Alison D O'Brien
Journal:  Infect Immun       Date:  2008-10-27       Impact factor: 3.441

8.  Function and stationary-phase induction of periplasmic copper-zinc superoxide dismutase and catalase/peroxidase in Caulobacter crescentus.

Authors:  S Schnell; H M Steinman
Journal:  J Bacteriol       Date:  1995-10       Impact factor: 3.490

9.  Cloning and analysis of sodC, encoding the copper-zinc superoxide dismutase of Escherichia coli.

Authors:  K R Imlay; J A Imlay
Journal:  J Bacteriol       Date:  1996-05       Impact factor: 3.490

10.  Genetic, enzymatic, and pathogenic studies of the iron superoxide dismutase of Campylobacter jejuni.

Authors:  E C Pesci; D L Cottle; C L Pickett
Journal:  Infect Immun       Date:  1994-07       Impact factor: 3.441
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