EC Number |
Metals/Ions |
Reference |
---|
1.1.1.93 | Mn2+ |
activates |
389618 |
1.1.1.93 | Mn2+ |
Km: 0.016 mM, reaction with L-malate or D-malate |
389609 |
1.1.1.93 | Mn2+ |
monovalent and divalent cations are essential for optimal activity. At saturating concentrations of 0.4 mM MnCl2 ammonium sulfate stimulates optimally over a broad concentration range, from 40 mM to 100 mM |
389609 |
1.1.1.93 | Mn2+ |
required |
389610, 389612 |
1.1.1.93 | Mn2+ |
required for binding of meso-tartrate |
667741 |
1.1.1.93 | Mn2+ |
supports catalytic activity |
389612 |
1.1.1.93 | more |
the reaction requires a divalent metal ion for activity |
654622 |
1.1.1.93 | NaCl |
50 mM KCl, 19% of the activation with 50 mM NH4Cl |
389609 |
1.1.1.93 | Rb+ |
monovalent cation required, maximal activity with K+ and Rb+ |
389612 |
1.1.1.93 | Zn2+ |
0.1 mM, 14% of the activation with 0.4 mM MnCl2 |
389609 |