Tags: Enzyme.
In enzymology a protein-Npi-phosphohistidine-sugar phosphotransferase (EC 2.7.1.69) is an enzyme that catalyzes the chemical reactionprotein Npi-phospho-L-histidine + sugar protein histidine + sugar phosphateThus the two substrates of this enzyme are protein Npi-phospho-L-histidine and sugar whereas its two products are protein histidine and sugar phosphate.This enzyme belongs to the family of transferases specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor.