Ivan A.D. Lessard

Glycopeptide Antibiotic Resistance Genes in Glycopeptide-Producing Organisms

C. Gary Marshall, Ivan A.D. Lessard, I.-S. Park et al. · Antimicrobial Agents and Chemotherapy · 1998 · 247 citations · Full text

Life Sciences, Genetics, Microbiology +17

Mutational Analysis of Potential Zinc-Binding Residues in the Active Site of the Enterococcal <scp>d</scp>-Ala-<scp>d</scp>-Ala Dipeptidase VanX

Dewey G. McCafferty, Ivan A.D. Lessard, Christopher T. Walsh · Biochemistry · 1997 · 98 citations

Life Sciences, Molecular Biology, Enzymology +12

Homologs of the vancomycin resistance d-Ala-d-Ala dipeptidase VanX in Streptomyces toyocaensis, Escherichia coli and Synechocystis: attributes of catalytic efficiency, stereoselectivity and regulation with implications for function

Ivan A.D. Lessard, Steve D. Pratt, Dewey G. McCafferty et al. · Chemistry & Biology · 1998 · 77 citations · Full text

Life Sciences, Microbiology, Molecular Biology +16

Expression of genes encoding the E2 and E3 components of the <i>Bacillus stearothermophilus</i> pyruvate dehydrogenase complex and the stoichiometry of subunit interaction in assembly <i>in vitro</i>

Ivan A.D. Lessard, Gonzalo J. Domingo, Adolfo Borges et al. · European Journal of Biochemistry · 1998 · 49 citations · Full text

Life Sciences, Biochemistry, Microbiology +17

Recognition of a Surface Loop of the Lipoyl Domain Underlies Substrate Channelling in the Pyruvate Dehydrogenase Multienzyme Complex

Nicola G. Wallis, Mark D. Allen, R. William Broadhurst et al. · Journal of Molecular Biology · 1996 · 48 citations

Life Sciences, Biochemistry, Molecular Biology +16