Novel Biological Catalysts: Mutagenesis of RTEM β-Lactamase to Alter Substrate and Catalytic Specificity
<p>I have used the techniques of site-directed mutagenesis to study the structural requirements for substrate specificity in RTEM-1 β-lactamase and the evolutionary relationship between the β-lactamases and the D,D carboxypeptidases. The D-Ala-D-Ala carboxypeptidases/transpeptidases (penicilli...
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