EC Number |
Metals/Ions |
Reference |
---|
3.4.22.52 | Ca2+ |
calpain 1 is activated by micromolar calcium concentrations |
717053 |
3.4.22.52 | Ca2+ |
activation of mu-calpain requires micromolar calcium (0.4 mM used in assays) |
717201 |
3.4.22.52 | Ca2+ |
dependent on |
707936, 708442, 708717, 708892, 709640, 710087, 717453, 718111, 718386, 731222, 731848, 731906, 752801 |
3.4.22.52 | Ca2+ |
needed for enzyme activation |
731990 |
3.4.22.52 | Ca2+ |
dependent on, 100% activity at concentrations higher than 0.04 mM |
732676 |