Literature DB >> 7068540

Cadmium and manganese transport in Staphylococcus aureus membrane vesicles.

R D Perry, S Silver.   

Abstract

The presence of plasmid gene cadB did not affect Cd2+ accumulation, whereas plasmid gene cadA reduced Cd2+ accumulation by whole cells but not by membrane vesicles. Membrane vesicle studies indicated that Cd2+ uptake occurred via the Mn2+ transport system which was energized by the membrane electrical potential. Mn2+ and Cd2+ were competitive inhibitors of each other's transport, with Km's of 0.95 microM Mn2+ and 0.2 microM Cd2+. The kinetic parameters were nearly identical with vesicles prepared from sensitive and resistant cells, indicating that the cadA-encoded Cd2+ efflux system was inoperative in membrane vesicle preparations. Experiments with energy-inhibited cells indicated that the cadB gene product may bind Cd2+.

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Year:  1982        PMID： 7068540      PMCID： PMC216454          DOI： 10.1128/jb.150.2.973-976.1982

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


  19 in total

1.  Preparation of everted membrane vesicles from Escherichia coli for the measurement of calcium transport.

Authors:  B P Rosen; T Tsuchiya
Journal:  Methods Enzymol       Date:  1979       Impact factor: 1.600

2.  Mechanism of plasmic-mediated resistance to cadmium in Staphylococcus aureus.

Authors:  I Chopra
Journal:  Antimicrob Agents Chemother       Date:  1975-01       Impact factor: 5.191

3.  Cation/proton antiport systems in escherichia coli: properties of the sodium/proton antiporter.

Authors:  J C Beck; B P Rosen
Journal:  Arch Biochem Biophys       Date:  1979-04-15       Impact factor: 4.013

4.  Cation/proton antiport systems in Escherichia coli. Properties of the calcium/proton antiporter.

Authors:  R N Brey; B P Rosen
Journal:  J Biol Chem       Date:  1979-03-25       Impact factor: 5.157

5.  Genetic studies on plasmid-linked cadmium resistance in Staphylococcus aureus.

Authors:  K Smith; R P Novick
Journal:  J Bacteriol       Date:  1972-11       Impact factor: 3.490

6.  Mechanisms of active transport in isolated membrane vesicles. 2. The coupling of reduced phenazine methosulfate to the concentrative uptake of beta-galactosides and amino acids.

Authors:  W N Konings; E M Barnes; H R Kaback
Journal:  J Biol Chem       Date:  1971-10-10       Impact factor: 5.157

7.  ATP-linked calcium transport in cells and membrane vesicles of Streptococcus faecalis.

Authors:  H Kobayashi; J Van Brunt; F M Harold
Journal:  J Biol Chem       Date:  1978-04-10       Impact factor: 5.157

8.  Mechanisms of active transport in isolated bacterial membrane vesicles. IX. The kinetics and specificity of amino acid transport in Staphylococcus aureus membrane vesicles.

Authors:  S A Short; D C White; H R Kaback
Journal:  J Biol Chem       Date:  1972-12-10       Impact factor: 5.157

9.  Plasmid-linked resistance to inorganic salts in Staphylococcus aureus.

Authors:  R P Novick; C Roth
Journal:  J Bacteriol       Date:  1968-04       Impact factor: 3.490

10.  Cation transport alteration associated with plasmid-determined resistance to cadmium in Staphylococcus aureus.

Authors:  A A Weiss; S Silver; T G Kinscherf
Journal:  Antimicrob Agents Chemother       Date:  1978-12       Impact factor: 5.191
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  24 in total

1.  cadDX operon of Streptococcus salivarius 57.I.

Authors:  Yi-Ywan M Chen; C W Feng; C F Chiu; Robert A Burne
Journal:  Appl Environ Microbiol       Date:  2007-12-28       Impact factor: 4.792

Review 2.  Gene regulation of plasmid- and chromosome-determined inorganic ion transport in bacteria.

Authors:  S Silver; M Walderhaug
Journal:  Microbiol Rev       Date:  1992-03

Review 3.  Antimicrobial resistance of Staphylococcus aureus: genetic basis.

Authors:  B R Lyon; R Skurray
Journal:  Microbiol Rev       Date:  1987-03

4.  Cadmium accumulation and DNA homology with metal resistance genes in sulfate-reducing bacteria.

Authors:  Naghma Naz; Hilary K Young; Nuzhat Ahmed; Geoffrey M Gadd
Journal:  Appl Environ Microbiol       Date:  2005-08       Impact factor: 4.792

5.  Plasmid-borne cadmium resistance genes in Listeria monocytogenes are similar to cadA and cadC of Staphylococcus aureus and are induced by cadmium.

Authors:  M Lebrun; A Audurier; P Cossart
Journal:  J Bacteriol       Date:  1994-05       Impact factor: 3.490

Review 6.  From clinical microbiology to infection pathogenesis: how daring to be different works for Staphylococcus lugdunensis.

Authors:  Kristi L Frank; José Luis Del Pozo; Robin Patel
Journal:  Clin Microbiol Rev       Date:  2008-01       Impact factor: 26.132

7.  Cadmium- and mercury-resistant Bacillus strains from a salt marsh and from Boston Harbor.

Authors:  I Mahler; H S Levinson; Y Wang; H O Halvorson
Journal:  Appl Environ Microbiol       Date:  1986-12       Impact factor: 4.792

8.  Regulation of the cadA cadmium resistance determinant of Staphylococcus aureus plasmid pI258.

Authors:  K P Yoon; T K Misra; S Silver
Journal:  J Bacteriol       Date:  1991-12       Impact factor: 3.490

9.  Comparative genomic hybridization analysis of two predominant Nordic group I (proteolytic) Clostridium botulinum type B clusters.

Authors:  Miia Lindström; Katja Hinderink; Panu Somervuo; Katri Kiviniemi; Mari Nevas; Ying Chen; Petri Auvinen; Andrew T Carter; David R Mason; Michael W Peck; Hannu Korkeala
Journal:  Appl Environ Microbiol       Date:  2009-03-06       Impact factor: 4.792

10.  Manganese acquisition by Lactobacillus plantarum.

Authors:  F S Archibald; M N Duong
Journal:  J Bacteriol       Date:  1984-04       Impact factor: 3.490
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