EC Number |
Turnover Number Minimum [1/s] |
Turnover Number Maximum [1/s] |
Substrate |
Reference |
---|
4.3.2.10 | 0.045 |
- |
5-[(5-phospho-1-deoxy-D-ribulos-1-ylamino)methylideneamino]-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamide |
30°C, pH 7.0, cosubstrate: L-glutamine, mutant enzyme K258A |
747058 |
4.3.2.10 | 0.126 |
- |
5-[(5-phospho-1-deoxy-D-ribulos-1-ylamino)methylideneamino]-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamide |
30°C, pH 7.0, cosubstrate: L-glutamine, mutant enzyme K258R |
747058 |
4.3.2.10 | 0.24 |
- |
5-[(5-phospho-1-deoxy-D-ribulos-1-ylamino)methylideneamino]-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamide |
30°C, pH 7.0, cosubstrate: L-glutamine, mutant enzyme K360A |
747058 |
4.3.2.10 | 0.29 |
- |
5-[(5-phospho-1-deoxy-D-ribulos-1-ylamino)methylideneamino]-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamide |
30°C, pH 7.0, cosubstrate: L-glutamine, mutant enzyme K360R |
747058 |
4.3.2.10 | 4.3 |
- |
5-[(5-phospho-1-deoxy-D-ribulos-1-ylamino)methylideneamino]-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamide |
30°C, pH 7.0, cosubstrate: L-glutamine, mutant enzyme R239A |
747058 |
4.3.2.10 | 3.9 |
- |
5-[(5-phospho-1-deoxy-D-ribulos-1-ylamino)methylideneamino]-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamide |
30°C, pH 7.0, cosubstrate: L-glutamine, mutant enzyme R239H |
747058 |
4.3.2.10 | 8.7 |
- |
5-[(5-phospho-1-deoxy-D-ribulos-1-ylamino)methylideneamino]-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamide |
30°C, pH 7.0, cosubstrate: L-glutamine, mutant enzyme R239K |
747058 |
4.3.2.10 | 5.4 |
- |
5-[(5-phospho-1-deoxy-D-ribulos-1-ylamino)methylideneamino]-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamide |
30°C, pH 7.0, cosubstrate: L-glutamine, wild-type enzyme |
747058 |
4.3.2.10 | 5.4 |
- |
5-[(5-phospho-1-deoxy-D-ribulos-1-ylamino)methylideneamino]-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamide |
30°C, pH 7.0, cosubstrate: NH4+, mutant enzyme K258A |
747058 |
4.3.2.10 | 5 |
- |
5-[(5-phospho-1-deoxy-D-ribulos-1-ylamino)methylideneamino]-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamide |
30°C, pH 7.0, cosubstrate: NH4+, mutant enzyme K258R |
747058 |