title: In vitro production of an extracellular protease by Legionella pneumophila.
abstract: Extracellular protease activity was measured in liquid cultures of representative strains from six serotypes of Legionella pneumophila. A variety of substrates were degraded, including denatured casein, skim milk, gelatin, and hide powder azure, but not elastin.
mesh_terms: D002364:Caseins / Q000378:metabolism; D002614:Chelating Agents / Q000494:pharmacology; D005780:Gelatin / Q000378:metabolism; D006863:Hydrogen-Ion Concentration; D007875:Legionella / Q000145:classification / Q000201:enzymology*; D010447:Peptide Hydrolases / Q000378:metabolism*; D011480:Protease Inhibitors / Q000494:pharmacology; D012703:Serotyping; D013696:Temperature
chemical_list: D002364:Caseins; D002614:Chelating Agents; D011480:Protease Inhibitors; D005780:Gelatin; D010447:Peptide Hydrolases