protein-Npi-phosphohistidine-D-galactose phosphotransferase EC#: 2.7.1.204; ChemWhat Code: 1378609
| Product Name | protein-Npi-phosphohistidine-D-galactose phosphotransferase |
| Example Structure |  |
| Synonyms | D-galactose PTS permease, EIIGal, phosphotransferase system permease specific for galactose |
| EC Number | 2.7.1.204 |
| CAS Registry Number | |
| Comments | This enzyme is a component (known as enzyme II) of a phosphoenolpyruvate (PEP)-dependent, sugar transporting phosphotransferase system (PTS). The system, which is found only in prokaryotes, simultaneously transports its substrate from the periplasm or extracellular space into the cytoplasm and phosphorylates it. The phosphate donor, which is shared among the different systems, is a phospho-carrier protein of low molecular mass that has been phosphorylated by EC?2.7.3.9?(phosphoenolpyruvate¡ªprotein phosphotransferase). Enzyme II, on the other hand, is specific for a particular substrate, although in some cases alternative substrates can be transported with lower efficiency. The reaction involves a successive transfer of the phosphate group to several amino acids within the enzyme before the final transfer to the substrate. |
| Cofactor | |
| History | |
| Reactions | [Protein]-N(pi)-phospho-L-histidine + D-galactose(Side 1) = [protein]-L- histidine + D-galactose 6-phosphate(Side 2). |
Buy Reagent | |
| No reagent supplier? | Send quick inquiry to ChemWhat |
| Want to be listed here as a reagent supplier? (Paid service) | Click here to contact ChemWhat |
Approved Manufacturers | |
| Want to be listed as an approved manufacturer (Requires approvement)? | Please download and fill out this form and send back to approved-manufacturers@chemwhat.com |
Contact Us for Other Help | |
| Contact us for other information or services | Click here to contact ChemWhat |