Table 2.
Effect of metal ions and various chemical reagents on the enzyme activity
| Reagents (1 mM) | Relative activity (%) |
|---|---|
| None | 100 |
| Zn2+ | 132 |
| Ca2+ | 92 |
| Co2+ | 94 |
| Fe2+ | 95 |
| Mg2+ | 90 |
| Mn2 | 91 |
| Fe3+ | 89 |
| EDTA | 92 |
| Iodoacetate | 93 |
| Mercaptoethanol | 96 |
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