cephalosporinase activity

Catalysis of the reaction: a cephalosporin + H2O = a substituted beta-amino acid derivative of the cephalosporin. [GOC:mlg]
National Institutes of Health

Topic mentions per year

Topic mentions per year

1966-2017
02419662017

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2000
2000
To the Editor: Acquired metallo-ß-lactamase determinants in Pseudomonas aeruginosa and other major bacterial pathogens are of… (More)
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1997
1997
Pseudomonas aeruginosa AH, isolated in Ankara, Turkey, was highly resistant to ceftazidime (MIC, 128 microg/ml) and produced a… (More)
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1994
1994
Bacteroides fragilis is an important opportunistic pathogen of humans and is resistant to many drugs commonly used to treat… (More)
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1994
1994
The β-lactamases of seven strains ofAeromonas salmonicida subsp.achromogenes resistant to amoxicillin (MIC>1024 mg/l) and… (More)
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1993
1993
The role of Ser-235 in the catalytic mechanism of the TEM-1 beta-lactamase has been explored by the study of a mutant enzyme in… (More)
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1985
1985
Ten hybridomas which produced monoclonal antibodies against species-specific cephalosporinase of Pseudomonas aeruginosa were… (More)
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1985
1985
Sir, We report on the frequency of Enterobacteriaceae strains which produce plasmid-mediated beta-lactamases and specify the… (More)
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1980
1980
1. Mutants of Bacillus cereus 569/H/9 have been screened in a search for strains that synthesize variants of beta-lactamase II. 2… (More)
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1977
1977
Toluene-treated cell suspensions of Bacteroides fragilis were used to screen clinical isolates for the production of beta… (More)
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1973
1973
Cephalosporinase activity was demonstrated in all of 10 strains of Bacteroides fragilis investigated. Low rates of hydrolysis of… (More)
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