Table 3.
Variable substrate | Fixed substrates’ concentration (mM) | Km (µM) | Vmax (U/mg) |
---|---|---|---|
GTP | IMP – 0.15, Asp – 5.0 | 8.7 ± 0.6 | 1.418 ± 0.023 |
IMP | GTP – 0.06, Asp – 5.0 | 40.1 ± 2.9 | 1.456 ± 0.036 |
Asp | GTP – 0.06, IMP – 0.15 | 125.4 ± 7.7 | 1.103 ± 0.016 |