Literature summary for 2.7.1.211 extracted from

Zeng, L.; Burne, R.A.
Comprehensive mutational analysis of sucrose-metabolizing pathways in Streptococcus mutans reveals novel roles for the sucrose phosphotransferase system permease (2013), J. Bacteriol., 195, 833-843.

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Organism

Organism	UniProt	Comment	Textmining
Streptococcus mutans serotype c	P12655	-	-
Streptococcus mutans serotype c UA159	P12655	-	-

General Information

General Information	Comment	Organism
physiological function	loss of phosphotransferase ScrA activity leads to growth stimulation on fructooligosaccharides, due in large part to increased expression of the fruAB (fructanase) operon. ScrA is required for activation of levD expression (a component of fructose/mannose-PTS EII permease) by sucrose through components of the LevQRST complex, but not for activation by the cognate LevQRST sugars fructose or mannose. Sucrose-dependent catabolite repression is also evident in strains containing an intact sucrose phosphotransferase system	Streptococcus mutans serotype c

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Release 2023.1 (January 2023)