title: Comparison of beta-lactamase II from Bacillus cereus 569/H/9 with a beta-lactamase from Bacillus cereus 5/B/6.
abstract: A mutant of Bacillus cereus 5/B, strain 5/B/6, produces a beta-lactamase II-like enzyme but no beta-lactamase I. Beta-lactamases II and II 5/B/6 appear to show a high degree of homology, but there are significant differences in their enzymic properties.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D001409:Bacillus cereus / Q000201:enzymology*; D002510:Cephalosporinase / Q000032:analysis / Q000302:isolation & purification; D006868:Hydrolysis; D010405:Penicillinase / Q000302:isolation & purification; D015032:Zinc
chemical_list: D000596:Amino Acids; D002510:Cephalosporinase; D010405:Penicillinase; D015032:Zinc