EC Number |
Turnover Number Minimum [1/s] |
Turnover Number Maximum [1/s] |
Substrate |
Reference |
---|
2.7.7.43 | 0.001 |
- |
CTP |
mutant D211A, pH 7.5, 22°C |
722232 |
2.7.7.43 | 0.05 |
- |
CTP |
mutant Y179A, pH 7.5, 22°C |
722232 |
2.7.7.43 | 0.067 |
- |
deaminoneuraminic acid |
- |
672738 |
2.7.7.43 | 0.68 |
- |
N-glycolylneuraminic acid |
- |
672738 |
2.7.7.43 | 1.66 |
- |
N-glycolylneuraminic acid |
at 50°C, 10 mM MnCl2, 50 mM Tris buffer (pH 9.5) |
671567 |
2.7.7.43 | 1.66 |
- |
NeuGc |
- |
671567 |
2.7.7.43 | 1.8 |
- |
CTP |
pH 7.1, 25°C |
645277 |
2.7.7.43 | 1.9 |
- |
8-O-methyl-N-acetylneuraminate |
mutant S81R, pH 8.5, 37°C |
721380 |
2.7.7.43 | 2.2 |
- |
CTP |
mutant Q104A, pH 7.5, 22°C |
722232 |
2.7.7.43 | 2.21 |
- |
N-glycolneuraminate |
at pH 7.5 and 25°C |
760285 |