|Superclasses:||Reactions Classified By Conversion Type → Simple Reactions → Chemical Reactions → Protein-Modification Reactions|
|Reactions Classified By Substrate → Macromolecule Reactions → Protein-Reactions → Protein-Modification Reactions|
EC Number: 22.214.171.124
The direction shown, i.e. which substrates are on the left and right sides, is in accordance with the Enzyme Commission system.
Mass balance status: Balanced.
Enzyme Commission Primary Name: phosphoenolpyruvate—protein phosphotransferase
Enzyme Commission Synonyms: phosphoenolpyruvate sugar phosphotransferase enzyme I, phosphopyruvate-protein factor phosphotransferase, phosphopyruvate-protein phosphotransferase, sugar-PEP phosphotransferase enzyme I, phosphoenolpyruvate:protein-L-histidine N-pros-phosphotransferase
Enzyme Commission Summary:
Enzyme I of the phosphotransferase system (cf. EC 126.96.36.199, protein-Nπ-phosphohistidine—sugar phosphotransferase). Acts only on histidine residues in specific phosphocarrier proteins of low molecular mass (9.5 kDa) involved in bacterial sugar transport. A similar reaction, where the protein is the enzyme EC 188.8.131.52, pyruvate, water dikinase, is part of the mechanism of that enzyme.
©2016 SRI International, 333 Ravenswood Avenue, Menlo Park, CA 94025-3493