ID 2.7.1.192 DE protein-N(pi)-phosphohistidine--N-acetylmuramate phosphotransferase. AN N-acetylmuramic acid PTS permease. CA N(pros)-phospho-L-histidyl-[protein] + N-acetyl-beta-D-muramate(out) = CA L-histidyl-[protein] + N-acetyl-beta-D-muramate 6-phosphate(in). CC -!- This enzyme is a component (known as enzyme II) of a CC phosphoenolpyruvate (PEP)-dependent, sugar transporting CC phosphotransferase system (PTS). CC -!- The system, which is found only in prokaryotes, simultaneously CC transports its substrate from the periplasm or extracellular space CC into the cytoplasm and phosphorylates it. CC -!- The phosphate donor, which is shared among the different systems, CC is a phospho-carrier protein of low molecular mass that has been CC phosphorylated by EC 2.7.3.9. CC -!- Enzyme II, on the other hand, is specific for a particular substrate, CC although in some cases alternative substrates can be transported with CC lower efficiency. CC -!- The reaction involves a successive transfer of the phosphate group to CC several amino acids within the enzyme before the final transfer to CC the substrate. CC -!- Formerly EC 2.7.1.69. DR Q5E5T6, PTYBC_ALIF1; Q8XBJ1, PTYBC_ECO57; Q8FFA9, PTYBC_ECOL6; DR P77272, PTYBC_ECOLI; Q1R8U3, PTYBC_ECOUT; Q9CKN5, PTYBC_PASMU; DR Q7N9D9, PTYBC_PHOLL; Q31Y50, PTYBC_SHIBS; Q32DC5, PTYBC_SHIDS; DR Q83QN3, PTYBC_SHIFL; Q9KVD9, PTYBC_VIBCH; Q87FD5, PTYBC_VIBPA; DR Q8D4Z3, PTYBC_VIBVU; Q7MBS2, PTYBC_VIBVY; //