Cloning and Biochemical Characterization of a Class A β-Lactamase from Prevotella intermedia
收藏PubMed Central2026-05-16 收录
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https://pmc.ncbi.nlm.nih.gov/articles/PMC90662/
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资源简介：
The gene encoding a β-lactamase of Prevotella intermedia was cloned and sequenced. This gene, called cfxA2, shared 98% identity with cfxA, the structural gene of a β-lactamase previously described in Bacteroides vulgatus. The deduced protein sequence had a K272E substitution. CfxA2 had the characteristics of class A, group 2e β-lactamases.
提供机构：
American Society for Microbiology (ASM)
