Liepinsh, EdvardsGastaud, J.Dehareng, DominiqueJoris, BernardOtting, Gottfried2015-12-132015-12-130022-2836http://hdl.handle.net/1885/85824AmpD is a bacterial amidase involved in the recycling of cell-wall fragments in Gram-negative bacteria. Inactivation of AmpD leads to derepression of β-lactamase expression, presenting a major pathway for the acquisition of constitutive antibiotic resistKeywords: adenosine monophosphate deaminase; amidase; lysozyme; peptidoglycan recognition protein; protein; unclassified drug; zinc; article; bacteriophage T7; Citrobacter freundii; comparative study; enzyme activity; nuclear magnetic resonance; priority journal; p ß-lactamase induction; AmpD; NMR structure; Peptidoglycan recognition protein domain; Zinc amidaseNMR Structure of Citrobacter freundii AmpD, Comparison with Bacteriophage T7 Lysozyme and Homology with PGRP Domains200310.1016/S0022-2836(03)00185-22015-12-12