Substrate | Vmax (mg∙L−1∙hr−1) | Km (mM) | Kcat (hr−1) | Kcat/Km (hr−1∙mM−1) |
PNP | 216 | 6.55 | 1301 | 199 |
PNP2A2E | 204 | 6.40 | 1229 | 192 |
PNPBC | 198 | 5.79 | 1195 | 206 |
Bis-PNP | nd | nd | nd | nd |
DG6PNa | 88.5 | 4.87 | 533 | 110 |
DG6P2Na | 82.8 | 5.50 | 499 | 91 |