Thiol-Group Binding of Zinc to a β-Lactamase of Bacillus cereus: Differential Effects on Enzyme Activity with Penicillin and Cephalosporins as Substrates
Zinc, which is required for the hydrolysis of cephalosporins by a crude enzyme from Bacillus cereus 569, also increased the stability of this activity during storage. A loss in activity of the zinc-activated enzyme which occurred on prolonged hydrolysis of cephalosporin C was not restored by further...
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| Pubblicato in: | J Bacteriol |
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| Autori principali: | , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
American Society for Microbiology (ASM)
1968
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC252170/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/4967769/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.95.5.1513-1519.1968 |
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