EC Number   |
Metals/Ions |
Reference |
|---|
   5.1.3.31 | Co2+ |
activates, best metal ion |
746850 |
| 5.1.3.31 | Co2+ |
dependent on, activates at 0.1 mM, metalloenzyme |
748592 |
| 5.1.3.31 | Mn2+ |
activates |
746850 |
| 5.1.3.31 | Mn2+ |
dependent on, activates at 0.1 mM, metalloenzyme, Mn2+ is the most effective activating divalent cation |
748592 |
| 5.1.3.31 | Mn2+ |
four Mn2+ ions per enzyme homodimer, structure modeling, overview |
746648 |
| 5.1.3.31 | Mn2+ |
in the active site Mn2+ is coordinated by Glu152, Asp185, His211, and Glu246 at the end of the beta-barrel.O2 and O3 of D-tagatose and/or D-fructose coordinate Mn2+ |
728140 |
| 5.1.3.31 | Mn2+ |
required, strongly enhances activity |
727219 |
| 5.1.3.31 | more |
metal enzyme, divalent cations are required for activity |
746850 |
| 5.1.3.31 | more |
no effect on enzyme activity by Mg2+ at .1 mM |
748592 |
