Properties of two sugar phosphate phosphatases from Streptococcus bovis and their potential involvement in inducer expulsion
Open Access
- 1 December 1995
- journal article
- research article
- Published by American Society for Microbiology in Journal of Bacteriology
- Vol. 177 (23) , 7007-7009
- https://doi.org/10.1128/jb.177.23.7007-7009.1995
Abstract
Streptococcus bovis possesses two sugar phosphate phosphatases (Pases). Pase I is a soluble enzyme that is inhibited by the membrane fractions from lactose-grown cells and is insensitive to activation by S46D HPr, an analog of HPr(ser-P) of the sugar phosphotransferase system. Pase II is a membrane-associated enzyme that can be activated 10-fold by S46D HPr, and it appears to play a role in inducer expulsion.Keywords
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