EC Number |
Metals/Ions |
Reference |
---|
1.12.1.2 | Iron |
Fe2+ stabilizes |
439693 |
1.12.1.2 | Mg2+ |
stabilizes |
439693 |
1.12.1.2 | Mn2+ |
stabilizes |
439693 |
1.12.1.2 | Iron |
no increase of activity by addition of Co2+, Mn2+, Ni2+ or Fe2+ |
439699 |
1.12.1.2 | Iron |
non-heme iron protein |
439699, 439703, 439706 |
1.12.1.2 | more |
no increase of activity by addition of Co2+, Mn2+, Ni2+ or Fe2+ |
439699 |
1.12.1.2 | K+ |
activates |
439701 |
1.12.1.2 | Mg2+ |
NAD-reduction: no linear kinetics in absence of metals, 0.5 mM Ni2+ and 5 mM Mg2+ required |
439701 |
1.12.1.2 | Ni2+ |
NAD-reduction: no linear kinetics in absence of metals, 0.5 mM Ni2+ and 5 mM Mg2+ required |
439701 |
1.12.1.2 | Co2+ |
NAD+ reduction with H2 is completely dependent on the presence of divalent metal ions Ni2+, Co2+, Mg2+ or Mn2+ or of high salt concentrations between 500-1500 mM |
439702 |