3le5
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Crystal structure of HPr dimer from Thermoanaerobacter tengcongensis
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Structural highlights
FunctionQ8R910_CALS4 General (non sugar-specific) component of the phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS). This major carbohydrate active-transport system catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The phosphoryl group from phosphoenolpyruvate (PEP) is transferred to the phosphoryl carrier protein HPr by enzyme I. Phospho-HPr then transfers it to the PTS EIIA domain.[ARBA:ARBA00003681] Contents | ||||||||||||||||||
This page was last modified 16:23, 1 November 2023.