Importance of the Conserved Residues in the Peptidoglycan Glycosyltransferase Module of the Class A Penicillin-binding Protein 1b of Escherichia coli

Mohammed Terrak, Eric Sauvage, Adeline Derouaux, Dominique Dehareng, Ahmed Bouhss, Eefjan Breukink, Sylvie Jeanjean and Martine Nguyen-Disteche

The Journal of Biological Chemistry 283 ( 42 ): 28464 - 28470 , 2008