title: [Isolation and purification of penicillinase from Francisella tularensis].
abstract: beta-Lactamase was isolated from the cells of a penicillinase-producing strain of the tularemia causative agent. It was purified 100 times. By its properties (the substrate profile, Km, temperature optimum and thermostability) beta-lactamase differed from penicillinases isolated from other sources.
mesh_terms: D001407:Bacillus / Q000201:enzymology; D002384:Catalysis; D005604:Francisella tularensis / Q000201:enzymology*; D008722:Methods; D010405:Penicillinase / Q000302:isolation & purification*; D013045:Species Specificity; D013379:Substrate Specificity; D013696:Temperature
chemical_list: D010405:Penicillinase
vernacular_title: Vydelenie i ochistka penitsillinazy iz kletok vozbuditelia tuliaremii.