(Q37782936)

23 August 2017

1 reference

title

Molecular evolution of ubiquitous beta-lactamases towards extended-spectrum enzymes active against newer beta-lactam antibiotics (English)

1 reference

23 August 2017

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Collatz E

1

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23 August 2017

Labia R

series ordinal

2

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23 August 2017

Gutmann L

series ordinal

3

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23 August 2017

language of work or name

English

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publication date

1 October 1990

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23 August 2017

Molecular Microbiology

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23 August 2017

4

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23 August 2017

1615-1620

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23 August 2017

10

1 reference

The amino acid sequence of Staphylococcus aureus penicillinase

23 August 2017

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

Close evolutionary relationship between the chromosomally encoded beta-lactamase gene of Klebsiella pneumoniae and the TEM beta-lactamase gene mediated by R plasmids

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

Complete amino acid sequence of p453-plasmid-mediated PIT-2 beta-lactamase (SHV-1)

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

Single amino acid substitution between SHV-1 beta-lactamase and cefotaxime-hydrolyzing SHV-2 enzyme

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

Novel R-factor borne beta-lactamase of Escherichia coli confering resistance to cephalosporins.

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

Classification of beta-lactamases: groups 1, 2a, 2b, and 2b'.

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

Classification of beta-lactamases: groups 2c, 2d, 2e, 3, and 4.

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

Substitution of serine for arginine in position 162 of TEM-type beta-lactamases extends the substrate profile of mutant enzymes, TEM-7 and TEM-101, to ceftazidime and aztreonam

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

Active-site mutants of beta-lactamase: use of an inactive double mutant to study requirements for catalysis

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

SHV-5, a novel SHV-type beta-lactamase that hydrolyzes broad-spectrum cephalosporins and monobactams

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

Directed selective pressure on a beta-lactamase to analyse molecular changes involved in development of enzyme function

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

The active-site-serine penicillin-recognizing enzymes as members of the Streptomyces R61 DD-peptidase family

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

Dissemination of the novel plasmid-mediated beta-lactamase CTX-1, which confers resistance to broad-spectrum cephalosporins, and its inhibition by beta-lactamase inhibitors

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

Oxacillin-hydrolysing beta-lactamases. A comparative analysis at nucleotide and amino acid sequence levels.

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

Molecular characterization of the gene encoding SHV-3 beta-lactamase responsible for transferable cefotaxime resistance in clinical isolates of Klebsiella pneumoniae

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

Structural features related to hydrolytic activity against ceftazidime of plasmid-mediated SHV-type CAZ-5 beta-lactamase

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

Novel plasmid-mediated beta-lactamase in clinical isolates of Klebsiella pneumoniae more resistant to ceftazidime than to other broad-spectrum cephalosporins

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

Epidemiology of extended spectrum beta-lactamases

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

R factor-mediated and chromosomal resistance to ampicillin in Escherichia coli

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

Characterization of the plasmid genes blaT-4 and blaT-5 which encode the broad-spectrum beta-lactamases TEM-4 and TEM-5 in enterobacteriaceae.

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

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

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

An X-ray-crystallographic study of beta-lactamase II from Bacillus cereus at 0.35 nm resolution

21 January 2018

1 reference

https://api.crossref.org/works/10.1111%2FJ.1365-2958.1990.TB00537.X

10.1111/J.1365-2958.1990.TB00537.X

21 January 2018

Identifiers

DOI

1 reference

23 August 2017

1 reference