EC Number |
Turnover Number Minimum [1/s] |
Turnover Number Maximum [1/s] |
Substrate |
Reference |
---|
6.3.4.2 | -999 |
- |
more |
- |
648997 |
6.3.4.2 | 0.0058 |
- |
2',3'-dialdehyde adenosine 5'-triphosphate |
K306A: replacement of lysine 306 by alanine reduces the rate of 2',3'-dialdehyde adenosine 5'-triphosphate-dependent inactivation |
672395 |
6.3.4.2 | 0.031 |
0.51 |
NH3 |
mutant K306A, presence of 3 mM ATP, 2 mM UTP |
672395 |
6.3.4.2 | 0.054 |
- |
2',3'-dialdehyde adenosine 5'-triphosphate |
in the presence of 10 mM UTP |
672395 |
6.3.4.2 | 0.063 |
- |
Gln-OH |
37°C, pH 8.0, mutant enzyme L109A |
661644 |
6.3.4.2 | 0.08 |
- |
UTP |
pH 8.0, 37°C, mutant G142A with L-glutamine, in presence of 0.25 mM GTP |
690817 |
6.3.4.2 | 0.18 |
- |
NH3 |
pH 8.0, mutant enzyme H118A |
648962 |
6.3.4.2 | 0.233 |
- |
glutamine |
reaction without GTP |
648992 |
6.3.4.2 | 0.453 |
- |
Gln-OH |
37°C, pH 8.0, wild-type enzyme |
661644 |
6.3.4.2 | 0.67 |
- |
UTP |
pH 8.0, 37°C, mutant G143A with L-glutamine, in presence of 0.25 mM GTP |
690817 |