Results 211 to 212 of about 10,969 (212)

Substitution of Arg-244 by Cys or Ser in SHV-1 and SHV-5 β-lactamases confers resistance to mechanism-based inhibitors and reduces catalytic efficiency of the enzymes

FEMS Microbiology Letters, 1998
exaly  

Mutagenesis of amino acid residues in the SHV-1 β-lactamase: the premier role of Gly238Ser in penicillin and cephalosporin resistance

BBA - Proteins and Proteomics, 2001
exaly