EC Number   |
kcat/KM Value [1/mMs-1] |
kcat/KM Value Maximum [1/mMs-1] |
Substrate  |
Reference |
|---|
    2.4.2.17 | 27 |
- |
1-(5-phospho-beta-D-ribosyl)-ATP |
at pH 8.5 and 5°C |
777101 |
| 2.4.2.17 | 0.4 |
- |
5-phospho-alpha-D-ribose 1-diphosphate |
subunit HisGs, with ADP as cosubstrate, in the presence of Mg2+, at pH 7.5 and 25°C |
776638 |
| 2.4.2.17 | 0.64 |
- |
5-phospho-alpha-D-ribose 1-diphosphate |
subunit HisGs, with ATP as cosubstrate, in the presence of Mg2+, at pH 7.5 and 25°C |
776638 |
| 2.4.2.17 | 0.75 |
- |
5-phospho-alpha-D-ribose 1-diphosphate |
at pH 8.5 and 10°C |
758806 |
| 2.4.2.17 | 0.86 |
- |
5-phospho-alpha-D-ribose 1-diphosphate |
truncated long-form enzyme devoid of its regulatory domain, at pH 8.5 and 25°C |
758757 |
| 2.4.2.17 | 0.915 |
- |
5-phospho-alpha-D-ribose 1-diphosphate |
at pH 8.5 and 15°C |
758806 |
| 2.4.2.17 | 1.175 |
- |
5-phospho-alpha-D-ribose 1-diphosphate |
at pH 8.5 and 30°C |
758806 |
| 2.4.2.17 | 1.266 |
- |
5-phospho-alpha-D-ribose 1-diphosphate |
at pH 8.5 and 20°C |
758806 |
| 2.4.2.17 | 1.6 |
- |
5-phospho-alpha-D-ribose 1-diphosphate |
subunit HisGs, with ATP as cosubstrate, in the presence of Mn2+, at pH 7.5 and 25°C |
776638 |
| 2.4.2.17 | 1.657 |
- |
5-phospho-alpha-D-ribose 1-diphosphate |
at pH 8.5 and 25°C |
758806 |
