EC Number |
Turnover Number Minimum [1/s] |
Turnover Number Maximum [1/s] |
Substrate |
Reference |
---|
1.5.1.33 | 0.05 |
- |
dihydrobiopterin |
in 50 mM HEPES buffer, pH 7.4, at 25°C |
725417 |
1.5.1.33 | 0.12 |
- |
dihydrobiopterin |
pH 5.0, 25°C, recombinant enzyme |
763844 |
1.5.1.33 | 0.22 |
- |
biopterin |
mutant enzyme Y175F |
484954 |
1.5.1.33 | 0.23 |
- |
biopterin |
wild type enzyme |
484954 |
1.5.1.33 | 0.43 |
- |
quinonoid 6,7-dimethyl-7,8-dihydropterin |
in 50 mM HEPES buffer, pH 7.4, at 25°C |
725417 |
1.5.1.33 | 0.44 |
- |
quinonoid 6,7-dimethyl-7,8-dihydropterin |
in 50 mM HEPES buffer, pH 7.4, at 25°C |
725417 |
1.5.1.33 | 0.54 |
- |
quinonoid dihydrobiopterin |
in 50 mM HEPES buffer, pH 7.4, at 25°C |
725417 |
1.5.1.33 | 0.57 |
- |
dihydrobiopterin |
in 50 mM HEPES buffer, pH 7.4, at 25°C |
725417 |
1.5.1.33 | 0.8 |
- |
7,8-dihydromonapterin |
recombinant mutant R24A, pH 6.0, 25°C |
765008 |
1.5.1.33 | 1.4 |
- |
7,8-dihydromonapterin |
recombinant mutant Y161A, pH 6.0, 25°C |
765008 |