(Q42835929)

8 November 2017

Effect of the 3'-leaving group on turnover of cephem antibiotics by a class C beta-lactamase (English)

1 reference

8 November 2017

2

Pratt RF

1 reference

8 November 2017

Mazzella LJ

1

1 reference

PMC publication ID

1138498

8 November 2017

language of work or name

English

0 references

publication date

1 April 1989

1 reference

8 November 2017

1 reference

8 November 2017

259

1 reference

8 November 2017

1

1 reference

8 November 2017

255-260

1 reference

Statistical estimations in enzyme kinetics

8 November 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

Interaction of azthreonam and related monobactams with beta-lactamases from gram-negative bacteria

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

Pre-steady state beta-lactamase kinetics. Observation of a covalent intermediate during turnover of a fluorescent cephalosporin by the beta-lactamase of STaphylococcus aureus PC1.

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

The acyl-enzyme mechanism of beta-lactamase action. The evidence for class C Beta-lactamases

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

Trapping of nonhydrolyzable cephalosporins by cephalosporinases in Enterobacter cloacae and Pseudomonas aeruginosa as a possible resistance mechanism

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

Pre-steady state beta-lactamase kinetics. The trapping of a covalent intermediate and the interpretation of pH rate profiles.

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

Emergence of Resistance During Therapy with the Newer -Lactam Antibiotics: Role of Inducible -Lactamases and Implications for the Future

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

Chromosomal beta-lactamases of Enterobacter cloacae are responsible for resistance to third-generation cephalosporins

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

The beta-lactamases of gram-negative bacteria and their possible physiological role.

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

A spectrophotometric assay of beta-lactamase action on penicillins

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

Covalent binding of moxalactam to cephalosporinase of Citrobacter freundii

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

Mechanism of inhibition of the PC1 beta-lactamase of Staphylococcus aureus by cephalosporins: importance of the 3'-leaving group

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

Role of beta-lactam hydrolysis in the mechanism of resistance of a beta-lactamase-constitutive Enterobacter cloacae strain to expanded-spectrum beta-lactams

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

Nucleophilic re-activation of the PC1 beta-lactamase of Staphylococcus aureus and of the DD-peptidase of Streptomyces R61 after their inactivation by cephalosporins and cephamycins

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

Mechanism of inhibition of RTEM-2 beta-lactamase by cephamycins: relative importance of the 7 alpha-methoxy group and the 3' leaving group

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

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

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

Kinetics and mechanism of the serine beta-lactamase catalyzed hydrolysis of depsipeptides

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

'Covalent trapping' and latamoxef resistance in beta-lactamase-derepressed Pseudomonas aeruginosa

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

The beta-lactamase of Enterobacter cloacae P99. Chemical properties, N-terminal sequence and interaction with 6 beta-halogenopenicillanates

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

Diffusion of beta-lactam antibiotics through the porin channels of Escherichia coli K-12

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

Do beta-lactamases 'trap' cephalosporins?

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

Ways to overcome cephalosporinase-mediated beta-lactam resistance in Enterobacter cloacae.

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

Trapping and hydrolysis are not mutually exclusive mechanisms for beta-lactamase-mediated resistance.

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

A model system to demonstrate that beta-lactamase-associated antibiotic trapping could be a potential means of resistance.

27 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1138498

Synthesis of 7 alpha-methoxy-7-[2-(substituted thio)acetamido]cephalosporin derivatives and their antibacterial activities

16 August 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/2785791

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

The action of -lactamases on desacetyl-cefotaxime and cefotaxime

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/2785791

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Identifiers

DOI

10.1042/BJ2590255

1 reference

8 November 2017

1 reference

PMC publication ID

1138498

8 November 2017

PubMed publication ID

2785791

1 reference

PMC publication ID

1138498