EC Number |
Metals/Ions |
Reference |
---|
2.7.7.23 | Co2+ |
can partially replace Mn2+ |
643065 |
2.7.7.23 | Co2+ |
no activity is detectable when a divalent cation is removed from the reaction buffer. The order of effectiveness of metal ions on GlcNAc-1-P UTase activity is Mg2+ > Zn2+ > Ca2+ > Co2+ > Mn2+, which is different from that of its Glc-1-P TTase activity, Co2+ > Mn2+ > Mg2+ > Zn2+ > Ca2+ |
748123 |
2.7.7.23 | Mg2+ |
- |
674815, 706622 |
2.7.7.23 | Mg2+ |
2 mM. Activation of UDP-N-acetylglucosamine diphosphorylase activity in the order of decreasing effectiveness: Mg2+, Zn2+, Ca2+, Co2+, Mn2+. No activity is detectable without a divalent cation |
725308 |
2.7.7.23 | Mg2+ |
absolute requirement for a divalent cation. The order of effectiveness of metal ions on the activity of the enzyme is Co2+, Mn2+, Mg2+ and Zn2+. The optimal Mg2+ concentration is 6 mM, but the enzymatic activity does not change substantially between 2 and 12 mM |
748158 |
2.7.7.23 | Mg2+ |
absolutely required, optimal concentration 20 mM |
718708 |
2.7.7.23 | Mg2+ |
can partially replace Mn2+ |
643065 |
2.7.7.23 | Mg2+ |
cofactor |
643076 |
2.7.7.23 | Mg2+ |
highest activity when ratio Mg2+/diphosphate is 1/10 - 1/20 |
643060 |
2.7.7.23 | Mg2+ |
in complex with UTP |
662429 |