SAS1019

Phosphoenolpyruvate-protein phosphotransferase

572 amino acids

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. Enzyme I transfers the phosphoryl group from phosphoenolpyruvate (PEP) to the phosphoryl carrier protein (HPr).

Belongs to the PEP-utilizing enzyme family.

63.277 kDa

MSKLIKGIAASDGVAIAKAYLLVEPDLTFDKNEKVTDVEGEVAKFNSAIEASKVELTKIRNNAEVQLGADKAAIFDAHLLVLDDPELIQPIQDKIKNENANAATALTDVTTQFVTIFESMDNEYMKERAADIRDVSKRVLSHILGVELPNPSMIDESVVIVGNDLTPSDTAQLNKEFVQGFATNIGGRTSHSAIMSRSLEIPAIVGTKSITQEVKQGDMIIVDGLNGDVIVNPTEDELIAYQDKRERYFADKKELQKLRDADTVTVDGVHAELAANIGTPNDLPGVIENGAQGIGLYRTEFLYMGRDQMPTEEEQFEAYKEVLEAMDGKRVVVRTLDIGGDKELSYLNLPEEMNPFLGYRAIRLCLAQQDIFRPQLRALLRASVYGKLNIMFPMVATINEFREAKAILLEEKENLKNEGHDISDDIELGIMVEIPATAALADVFAKEVDFFSIGTNDLIQYTLAADRMSERVSYLYQPYNPSILRLVKQVIEASHKEGKWTGMCGEMAGDETAIPLLLGLGLDEFSMSATSILKARRQINGLSKNEMTELANRAVDCATQEEVIELVNNYVK