ARDB-Antibiotic Resistance Genes Database

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Resistance Typebl2b_tle
DescriptionClass A beta-lactamase. This enzyme breaks the beta-lactam antibiotic ring open and deactivates the molecule's antibacterial properites.
Antibiotic Resistancecephalosporin
penicillin
Gene Ontology (GO)Molecular Function
beta-lactamase activity [GO:0008800]


Biological Process
beta lactam resistance [AR:0000048]
drug enzymatic destruction [AR:0001004]
Found in GenusMycobacterium
NCBI CDD141062
Reference1) Timm J, et al. (1994) Transcription and expression analysis, using lacZ and phoA gene fusions, of Mycobacterium fortuitum beta-lactamase genes cloned from a natural isolate and a high-level beta-lactamase producer.. Mol Microbiol 12(3):491-504 PubMed: 8065266