Literature DB >> 8787910

Characterization of the plasmidic beta-lactamase CMY-2, which is responsible for cephamycin resistance.

A Bauernfeind1, I Stemplinger, R Jungwirth, H Giamarellou.   

Abstract

The phenotype of Klebsiella pneumoniae HEL-1 indicates a plasmidic cephamycinase gene (blaCMY-2). Its sequence shows one open reading frame coding for a protein of 381 amino acids. CMY-2 is classified as class C beta-lactamase that is closely related to the plasmidic enzymes BIL-1 and LAT-1 and the chromosomal AmpC of Citrobacter freundii. The blaCMY-2 gene possibly was translocated onto a plasmid of C. freundii which spread to K. pneumoniae.

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Year:  1996        PMID： 8787910      PMCID： PMC163087     

Source DB:  PubMed          Journal:  Antimicrob Agents Chemother        ISSN： 0066-4804            Impact factor:   5.191


  15 in total

Review 1.  More extended-spectrum beta-lactamases.

Authors:  G A Jacoby; A A Medeiros
Journal:  Antimicrob Agents Chemother       Date:  1991-09       Impact factor: 5.191

2.  Fast and sensitive multiple sequence alignments on a microcomputer.

Authors:  D G Higgins; P M Sharp
Journal:  Comput Appl Biosci       Date:  1989-04

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Authors:  R P Ambler
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  1980-05-16       Impact factor: 6.237

Review 4.  A functional classification scheme for beta-lactamases and its correlation with molecular structure.

Authors:  K Bush; G A Jacoby; A A Medeiros
Journal:  Antimicrob Agents Chemother       Date:  1995-06       Impact factor: 5.191

5.  The use of analytical isoelectric focusing for detection and identification of beta-lactamases.

Authors:  A Mathew; A M Harris; M J Marshall; G W Ross
Journal:  J Gen Microbiol       Date:  1975-05

6.  ampC cephalosporinase of Escherichia coli K-12 has a different evolutionary origin from that of beta-lactamases of the penicillinase type.

Authors:  B Jaurin; T Grundström
Journal:  Proc Natl Acad Sci U S A       Date:  1981-08       Impact factor: 11.205

7.  A new plasmidic cefotaximase in a clinical isolate of Escherichia coli.

Authors:  A Bauernfeind; H Grimm; S Schweighart
Journal:  Infection       Date:  1990 Sep-Oct       Impact factor: 3.553

8.  Biochemical characterization of type A and type B beta-lactamase from Enterobacter cloacae.

Authors:  R L Then; R L Charnas; H P Kocher; M Manneberg; U Röthlisberger; J Stocker
Journal:  Rev Infect Dis       Date:  1988 Jul-Aug

9.  Extended broad spectrum beta-lactamase in Klebsiella pneumoniae including resistance to cephamycins.

Authors:  A Bauernfeind; Y Chong; S Schweighart
Journal:  Infection       Date:  1989 Sep-Oct       Impact factor: 3.553

10.  Novel plasmid-mediated beta-lactamase (MIR-1) conferring resistance to oxyimino- and alpha-methoxy beta-lactams in clinical isolates of Klebsiella pneumoniae.

Authors:  G A Papanicolaou; A A Medeiros; G A Jacoby
Journal:  Antimicrob Agents Chemother       Date:  1990-11       Impact factor: 5.191
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  80 in total

1.  A novel type of AmpC beta-lactamase, ACC-1, produced by a Klebsiella pneumoniae strain causing nosocomial pneumonia.

Authors:  A Bauernfeind; I Schneider; R Jungwirth; H Sahly; U Ullmann
Journal:  Antimicrob Agents Chemother       Date:  1999-08       Impact factor: 5.191

2.  The Red Menace: Emerging Issues in Antimicrobial Resistance in Gram-Negative Bacilli.

Authors: 
Journal:  Curr Infect Dis Rep       Date:  1999-10       Impact factor: 3.725

Review 3.  Plasmid-determined AmpC-type beta-lactamases.

Authors:  Alain Philippon; Guillaume Arlet; George A Jacoby
Journal:  Antimicrob Agents Chemother       Date:  2002-01       Impact factor: 5.191

4.  Characterization of plasmids carrying CMY-2 from expanded-spectrum cephalosporin-resistant Salmonella strains isolated in the United States between 1996 and 1998.

Authors:  A Carattoli; F Tosini; W P Giles; M E Rupp; S H Hinrichs; F J Angulo; T J Barrett; P D Fey
Journal:  Antimicrob Agents Chemother       Date:  2002-05       Impact factor: 5.191

5.  Detection of plasmid-mediated AmpC beta-lactamase genes in clinical isolates by using multiplex PCR.

Authors:  F Javier Pérez-Pérez; Nancy D Hanson
Journal:  J Clin Microbiol       Date:  2002-06       Impact factor: 5.948

6.  Molecular characterization of FOX-4, a new AmpC-type plasmid-mediated beta-lactamase from an Escherichia coli strain isolated in Spain.

Authors:  G Bou; A Oliver; M Ojeda; C Monzón; J Martínez-Beltrán
Journal:  Antimicrob Agents Chemother       Date:  2000-09       Impact factor: 5.191

7.  Carbapenem resistance in Escherichia coli associated with plasmid-determined CMY-4 beta-lactamase production and loss of an outer membrane protein.

Authors:  P D Stapleton; K P Shannon; G L French
Journal:  Antimicrob Agents Chemother       Date:  1999-05       Impact factor: 5.191

8.  Characterization of antimicrobial resistance of Salmonella Newport isolated from animals, the environment, and animal food products in Canada.

Authors:  Cornelius Poppe; Laura Martin; Anne Muckle; Marie Archambault; Scott McEwen; Emily Weir
Journal:  Can J Vet Res       Date:  2006-04       Impact factor: 1.310

9.  Insertion sequence ISEcp1B is involved in expression and mobilization of a bla(CTX-M) beta-lactamase gene.

Authors:  Laurent Poirel; Jean-Winoc Decousser; Patrice Nordmann
Journal:  Antimicrob Agents Chemother       Date:  2003-09       Impact factor: 5.191

10.  CMY-13, a novel inducible cephalosporinase encoded by an Escherichia coli plasmid.

Authors:  V Miriagou; L S Tzouvelekis; L Villa; E Lebessi; A C Vatopoulos; A Carattoli; E Tzelepi
Journal:  Antimicrob Agents Chemother       Date:  2004-08       Impact factor: 5.191
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