Article
The Bacillus subtilis 168 csn gene encodes a chitosanase with similar properties to a streptomyces enzyme.
Microbiology (Reading, England) - 1 Nov 2000
Rivas Luis A, Parro Vı Ctor, Moreno-Paz Mercedes, Mellado Rafael P
Abstract excerpt
The Bacillus subtilis 168 csn gene encodes a chitosanase. It was found that transcription of the csn gene was temporally regulated and was not subject to metabolic repression. Chitosanase synthesis was abolished in a csn mutant strain. Csn was overproduced in B. subtilis, partially purified and characterized. The deduced amino acid sequence, K(m), and optimal pH and temperature of the B. subtilis enzyme were...
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