title: Purification of penicillin-insensitive DD-endopeptidase, a new cell wall peptidoglycan-hydrolyzing enzyme in Escherichia coli, and its inhibition by deoxyribonucleic acids.
mesh_terms: D000409:Alanine; D002413:Cations, Divalent; D004247:DNA / Q000494:pharmacology*; D003960:Diaminopimelic Acid; D010450:Endopeptidases / Q000302:isolation & purification / Q000378:metabolism*; D004926:Escherichia coli / Q000201:enzymology*; D007700:Kinetics; D010406:Penicillins / Q000494:pharmacology*; D010457:Peptidoglycan; D013329:Structure-Activity Relationship
chemical_list: D002413:Cations, Divalent; D010406:Penicillins; D010457:Peptidoglycan; D003960:Diaminopimelic Acid; D004247:DNA; C019637:DD-endopeptidase; D010450:Endopeptidases; D000409:Alanine