Article
Regulation of the Escherichia coli antiterminator protein BglG by phosphorylation at multiple sites and evidence for transfer of phosphoryl groups between monomers.
The Journal of biological chemistry - 21 Nov 2003
Görke Boris
Abstract excerpt
Activity of antiterminator protein BglG regulating the beta-glucoside operon in Escherichia coli is controlled by the phosphoenolpyruvate:carbohydrate phosphotransferase system (PTS) in a dual manner. It requires HPr phosphorylation to be active, whereas phosphorylation by the beta-glucoside-specific transport protein EIIBgl inhibits its activity. BglG and its relatives carry two PTS regulation domains (PRD1 and...
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