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Structural and Mechanistic Basis for Extended-Spectrum Drug-Resistance Mutations in Altering the Specificity of TEM, CTX-M, and KPC β-lactamases

The most common mechanism of resistance to β-lactam antibiotics in Gram-negative bacteria is the production of β-lactamases that hydrolyze the drugs. Class A β-lactamases are serine active-site hydrolases that include the common TEM, CTX-M, and KPC enzymes. The TEM enzymes readily hydrolyze penicill...

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Detalles Bibliográficos
Publicado en:Front Mol Biosci
Autor Principal: Palzkill, Timothy
Formato: Artigo
Idioma:Inglês
Publicado: Frontiers Media S.A. 2018
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5829062/
https://ncbi.nlm.nih.gov/pubmed/29527530
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3389/fmolb.2018.00016
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