EC Number |
Metals/Ions |
Reference |
---|
6.1.1.18 | Co2+ |
can partially replace Mg2+ in activation of ATP-diphosphate exchange |
249 |
6.1.1.18 | Mg2+ |
- |
672181, 672564, 672644, 676219, 677060, 690792, 694903 |
6.1.1.18 | Mg2+ |
Km: 8.9 mM |
114 |
6.1.1.18 | Mg2+ |
optimal concentration: 25 mM |
114 |
6.1.1.18 | Mg2+ |
optimal MgCl2/ATP ratio is 2-5 at 2 mM ATP in aminoacylation |
249 |
6.1.1.18 | Mg2+ |
required |
114, 249, 650553, 716940, 743985, 745552, 745576, 745927, 746368 |
6.1.1.18 | Mn2+ |
can replace Mg2+ in activation of aminoacylation |
249 |
6.1.1.18 | Mn2+ |
can replace Mg2+ in activation with 42% efficiency |
114 |