Inhibitor-resistant TEM beta-lactamases: phenotypic, genetic and biochemical characteristics (Q33647947)

28 July 2017

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title

Inhibitor-resistant TEM beta-lactamases: phenotypic, genetic and biochemical characteristics (English)

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28 July 2017

Chaïbi EB

1

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28 July 2017

Sirot D

series ordinal

2

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28 July 2017

Paul G

series ordinal

3

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28 July 2017

Labia R

series ordinal

4

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28 July 2017

language of work or name

English

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publication date

1 April 1999

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Journal of Antimicrobial Chemotherapy

28 July 2017

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28 July 2017

43

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28 July 2017

447-458

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28 July 2017

4

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Small plasmids are involved in amoxicillin-clavulanate resistance in Escherichia coli

28 July 2017

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Effect of hyperproduction of TEM-1 beta-lactamase on in vitro susceptibility of Escherichia coli to beta-lactam antibiotics

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Mechanisms of hyperproduction of TEM-1 beta-lactamase by clinical isolates of Escherichia coli.

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Factors determining resistance to beta-lactam combined with beta-lactamase inhibitors in Escherichia coli

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Beta-lactam resistance in clinical isolates of Escherichia coli caused by elevated production of the ampC-mediated chromosomal beta-lactamase

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Clinical isolates of Escherichia coli producing TRI beta-lactamases: novel TEM-enzymes conferring resistance to beta-lactamase inhibitors

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Emergence of clinical isolates of Escherichia coli producing TEM-1 derivatives or an OXA-1 beta-lactamase conferring resistance to beta-lactamase inhibitors

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Molecular characterization of nine different types of mutants among 107 inhibitor-resistant TEM beta-lactamases from clinical isolates of Escherichia coli

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Characterization of an inhibitor-resistant enzyme IRT-2 derived from TEM-2 beta-lactamase produced by Proteus mirabilis strains.

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Molecular diversity and evolution of blaTEM genes encoding beta-lactamases resistant to clavulanic acid in clinical E. coli.

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Characterization of a new TEM-type beta-lactamase resistant to clavulanate, sulbactam, and tazobactam in a clinical isolate of Escherichia coli.

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Incidence and mechanisms of resistance to the combination of amoxicillin and clavulanic acid in Escherichia coli

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

First characterization of inhibitor-resistant TEM (IRT) beta-lactamases in Klebsiella pneumoniae strains

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Frequency of inhibitor-resistant TEM beta-lactamases in Escherichia coli isolates from urinary tract infections in France

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Nucleotide sequence of the ampicillin resistance gene of Escherichia coli plasmid pBR322

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Variations between the nucleotide sequences of Tn1, Tn2, and Tn3 and expression of beta-lactamase in Pseudomonas aeruginosa and Escherichia coli

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Clinical inhibitor-resistant mutants of the beta-lactamase TEM-1 at amino-acid position 69. Kinetic analysis and molecular modelling

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Kinetic interactions of tazobactam with beta-lactamases from all major structural classes

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Comparative activities of clavulanic acid, sulbactam, and tazobactam against clinically important beta-lactamases

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Extended-spectrum and inhibitor-resistant TEM-type beta-lactamases: mutations, specificity, and three-dimensional structure

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Crystal structure of Escherichia coli TEM1 beta-lactamase at 1.8 A resolution

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Single amino acid replacements at positions altered in naturally occurring extended-spectrum TEM beta-lactamases.

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Refined crystal structure of beta-lactamase from Staphylococcus aureus PC1 at 2.0 A resolution

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Complementary roles of mutations at positions 69 and 242 in a class A beta-lactamase.

21 January 2018

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https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

A natural polymorphism in beta-lactamase is a global suppressor

21 January 2018

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https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Site-saturation mutagenesis and three-dimensional modelling of ROB-1 define a substrate binding role of Ser130 in class A beta-lactamases

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Molecular structure of the acyl-enzyme intermediate in beta-lactam hydrolysis at 1.7 A resolution

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Reversal of clavulanate resistance conferred by a Ser-244 mutant of TEM-1 beta-lactamase as a result of a second mutation (Arg to Ser at position 164) that enhances activity against ceftazidime

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Inhibition of TEM-2 beta-lactamase from Escherichia coli by clavulanic acid: observation of intermediates by electrospray ionization mass spectrometry.

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Back mutations to the TEM-1 beta-lactamase from TRC-1 lead to restored sensitivity to clavulanic acid.

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

TEM- and SHV-derived extended-spectrum beta-lactamases: relationship between selection, structure and function

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

OHIO-1 β-lactamase resistant to mechanism-based inactivators

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Sequences of the genes blaT-1B and blaT-2

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

Computerized microacidimetric determination of beta lactamase Michaelis-Menten constants.

21 January 2018

1 reference

https://api.crossref.org/works/10.1093%2FJAC%2F43.4.447

21 January 2018

Identifiers

DOI

10.1093/JAC/43.4.447

1 reference

28 July 2017

1 reference