Enzyme
beta-lactamase
Definitions related to beta-lactamase:
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An enzyme that brings about the hydrolysis of a beta-lactam (as penicillin to penicilloic acid); found in most staphylococcus strains that are naturally resistant to penicillin.NCI ThesaurusU.S. National Cancer Institute, 2021
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Enzymes found in many bacteria which catalyze the hydrolysis of the amide bond in the beta-lactam ring. Well known antibiotics destroyed by these enzymes are penicillins and cephalosporins.NLM Medical Subject HeadingsU.S. National Library of Medicine, 2021
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