EC Number   |
Metals/Ions |
Reference |
|---|
   3.1.26.12 | K+ |
100 mM, required |
725381 |
| 3.1.26.12 | Mg2+ |
- |
667376, 669074, 669185, 670376, 670423, 670428, 670721, 670877, 684890, 685062, 685269, 687379, 687518, 688345 |
| 3.1.26.12 | Mg2+ |
5 mM, required |
725381 |
| 3.1.26.12 | Mg2+ |
dependent on |
692383 |
| 3.1.26.12 | Mg2+ |
dependent on, lack of Mg2+ leads to unspecific cleavage of pSu3 RNA to small oligoribonucleotides |
690026 |
| 3.1.26.12 | Mg2+ |
optimum concentration 12 mM |
716388 |
| 3.1.26.12 | Mg2+ |
required |
667401, 667576, 670428, 670667 |
| 3.1.26.12 | Mg2+ |
required for activity, cannot be replaced by Ca2+ |
670712 |
| 3.1.26.12 | Mg2+ |
required, optimal at 15-25 mM in a buffer containing 100 mM NaCl, bound by ligands D346, N305, and D303, one ion bound per catalytic domain dimer, two ions per catalytic domain tetramer, three-dimensional structure model |
670376 |
| 3.1.26.12 | Mg2+ |
required, optimal at 20 mM in a buffer containing 100 mM NaCl and 0.1% v/v Triton X-100 |
669202 |
