Unexpected advanced generation cephalosporinase activity of the M69F variant of SHV beta-lactamase (Q44159101)

30 November 2017

Unexpected advanced generation cephalosporinase activity of the M69F variant of SHV beta-lactamase (English)

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30 November 2017

3

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30 November 2017

2

Andrea M Hujer

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30 November 2017

4

Robert A Bonomo

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30 November 2017

Marion S Helfand

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PubMed ID

12354765

30 November 2017

language of work or name

English

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publication date

26 September 2002

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Journal of Biological Chemistry

30 November 2017

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30 November 2017

277

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30 November 2017

49

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30 November 2017

47719-47723

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The structure of β-lactamases

30 November 2017

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https://api.crossref.org/works/10.1074%2FJBC.M207271200

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/10.1074%2FJBC.M207271200

21 January 2018

b-Lactamase inhibitors

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M207271200

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/10.1074%2FJBC.M207271200

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/10.1074%2FJBC.M207271200

The structural bases of antibiotic resistance in the clinically derived mutant beta-lactamases TEM-30, TEM-32, and TEM-34

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M207271200

Structure of the SHV-1 beta-lactamase

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M207271200

A natural polymorphism in beta-lactamase is a global suppressor

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M207271200

beta-Lactamase mutations far from the active site influence inhibitor binding.

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M207271200

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/10.1074%2FJBC.M207271200

Molecular dynamics at the root of expansion of function in the M69L inhibitor-resistant TEM beta-lactamase from Escherichia coli

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M207271200

Development of a sensitive and specific enzyme-linked immunosorbent assay for detecting and quantifying CMY-2 and SHV beta-lactamases

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M207271200

Amino acid substitutions at Ambler position Gly238 in the SHV-1 beta-lactamase: exploring sequence requirements for resistance to penicillins and cephalosporins

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M207271200

An ultrahigh resolution structure of TEM-1 beta-lactamase suggests a role for Glu166 as the general base in acylation

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M207271200

PROCHECK: a program to check the stereochemical quality of protein structures

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M207271200

Structures of ceftazidime and its transition-state analogue in complex with AmpC beta-lactamase: implications for resistance mutations and inhibitor design

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M207271200

Inhibition of the SHV-1 beta-lactamase by sulfones: crystallographic observation of two reaction intermediates with tazobactam

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M207271200

Inactivation of RTEM beta-lactamase from Escherichia coli by clavulanic acid and 9-deoxyclavulanic acid

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M207271200

Mechanism of inhibition of the class A beta -lactamases PC1 and TEM-1 by tazobactam. Observation of reaction products by electrospray ionization mass spectrometry

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M207271200

Mutagenesis of amino acid residues in the SHV-1 beta-lactamase: the premier role of Gly238Ser in penicillin and cephalosporin resistance

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M207271200

Penicillanic acid sulfone: nature of irreversible inactivation of RTEM beta-lactamase from Escherichia coli

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M207271200

21 January 2018

Identifiers

DOI

10.1074/JBC.M207271200

1 reference

30 November 2017

1 reference

PubMed ID

12354765