Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Klebsiella/Raoultella group; Klebsiella

Perilli M, Celenza G, De Santis F, Pellegrini C, Forcella C, Rossolini GM, Stefani S, Amicosante G

E240V substitution increases catalytic efficiency toward ceftazidime in a new natural TEM-type extended-spectrum beta-lactamase, TEM-149, from Enterobacter aerogenes and Serratia marcescens clinical isolates.

Antimicrob Agents Chemother 52:915-9 (2008)
DOI:10.1128/AAC.01028-07