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cephalosporinase activity
Catalysis of the reaction: a cephalosporin + H2O = a substituted beta-amino acid derivative of the cephalosporin. [GOC:mlg]
National Institutes of Health
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Papers overview
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2018
2018
Substitution of Alanine at Position 184 with Glutamic Acid in Escherichia coli PBP5 Ω-Like Loop Introduces a Moderate Cephalosporinase Activity
Debasis Kar
,
S. D. Pandey
,
Sathi Mallick
,
Mouparna Dutta
,
A. Ghosh
The Protein Journal
2018
Corpus ID: 5045226
Escherichia coli PBP5, a DD-carboxypeptidase (DD-CPase), helps in maintaining cell shape and intrinsic β-lactam resistance…
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2005
2005
Frequency of plasmid-determined beta-lactamases in 680 consecutively isolated strains ofEnterobacteriaceae
C. Roy
,
C. Segura
,
+4 authors
A. Foz
European Journal of Clinical Microbiology
2005
Corpus ID: 27650901
Sir, We report on the frequency of Enterobacteriaceae strains which produce plasmid-mediated beta-lactamases and specify the…
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1999
1999
Antibiotic susceptibilities of Yersinia enterocolitica and Y. intermedia isolates from aquatic environments.
E. Tzelepi
,
M. Arvanitidou
,
A. Mavroidi
,
A. Tsakris
Journal of medical microbiology
1999
Corpus ID: 45897791
Of 37 Yersinia isolates from various aquatic environments, seven were Y. enterocolitica and 30 Y. intermedia. These isolates were…
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Highly Cited
1997
Highly Cited
1997
OXA-15, an extended-spectrum variant of OXA-2 beta-lactamase, isolated from a Pseudomonas aeruginosa strain
F. Danel
,
L. Hall
,
D. Gur
,
D. Livermore
Antimicrobial agents and chemotherapy
1997
Corpus ID: 29694965
Pseudomonas aeruginosa AH, isolated in Ankara, Turkey, was highly resistant to ceftazidime (MIC, 128 microg/ml) and produced a…
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1997
1997
Cephalosporin Substrate Specificity Determinants of TEM-1 β-Lactamase*
C. Cantu
,
Wanzhi Huang
,
T. Palzkill
The Journal of Biological Chemistry
1997
Corpus ID: 1572103
β-lactamase is a bacterial enzyme that catalyzes the hydrolysis of β-lactam antibiotics such as penicillins and cephalosporins…
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1985
1985
Monoclonal antibodies against species-specific cephalosporinase of Pseudomonas aeruginosa.
K. Murakami
,
T. Yoshida
European journal of biochemistry
1985
Corpus ID: 1628955
Ten hybridomas which produced monoclonal antibodies against species-specific cephalosporinase of Pseudomonas aeruginosa were…
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1980
1980
Production of a variant of beta-lactamase II with selectively decreased cephalosporinase activity by a mutant of Bacillus cereus 569/H/9.
G. Baldwin
,
G. Edwards
,
P. Kiener
,
M. Tully
,
S. G. Waley
,
E. Abraham
The Biochemical journal
1980
Corpus ID: 36348166
1. Mutants of Bacillus cereus 569/H/9 have been screened in a search for strains that synthesize variants of beta-lactamase II. 2…
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1976
1976
Induction of resistance in Staphylococcus aureus and Klebsiella pneumoniae by exposure to cephalothin and cefoxitin.
P. Hoeprich
,
A. C. Huston
The Journal of infectious diseases
1976
Corpus ID: 37607386
Six strains each of Staphylococcus aureus and Klebsiella pneumoniae were exposed to subinhibitory, but serially incremental…
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1966
1966
Association of cephalosporinase activity, cephalothin resistance, and episome-mediated drug resistance in Klebsiella strains.
A. Medeiros
,
T. O'Brien
Antimicrobial agents and chemotherapy
1966
Corpus ID: 6380565
1965
1965
Cephalosporinase and penicillinase activity of Gram-negative bacteria.
G. Ayliffe
Journal of general microbiology
1965
Corpus ID: 35373412
SUMMARY: Sensitivity to ampicillin and cephalothin, the formation and induction of penicillinase and cephalosporinase, and the…
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