1887

Abstract

SUMMARY: Two serine proteases in extracts of grown to stationary phase were purified to homogeneity using affinity chromatography on gramicidin S-Sepharose 4B. One enzyme was closely related to, if not identical with, the ‘trypsin-like’ protease II of The other was capable of cleaving the subtilisin chromogenic substrate -carbobenzoxy--alanyl--alanyl--leucine--nitroanilide and resembled the intracellular serine proteases of spp. The amino acid composition of this protease was similar to that of the enzyme. These data indicate a relationship between proteolytic enzymes of evolutionary distant Gram-negative Enterobacteriaceae and Gram-positive spore-forming

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/content/journal/micro/10.1099/00221287-110-2-443
1979-02-01
2020-10-20
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http://instance.metastore.ingenta.com/content/journal/micro/10.1099/00221287-110-2-443
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