EC Number |
KM Value [mM] |
KM Value Maximum [mM] |
Substrate |
Reference |
---|
4.2.1.96 | -999 |
- |
more |
- |
5932 |
4.2.1.96 | 0.0013 |
- |
4a-Hydroxy-6(S)-propyltetrahydropterin |
fetal and adult enzyme |
5926 |
4.2.1.96 | 0.0015 |
- |
4a(R)-hydroxy-6(S)-propyltetrahydropterin |
pH 8.4 or pH 7.4 |
5938 |
4.2.1.96 | 0.0015 |
- |
4a(S)-hydroxy-6(R)-methyltetrahydropterin |
wild type enzyme |
5940 |
4.2.1.96 | 0.0025 |
- |
4a(S)-hydroxy-6(R)-methyltetrahydropterin |
mutant enzyme H79A |
5940 |
4.2.1.96 | 0.0025 |
- |
4a-Hydroxy-6(S)-methyltetrahydropterin |
pH 8.4 or pH 7.4 |
5938 |
4.2.1.96 | 0.003 |
- |
4a-Hydroxy-6(S)-methyltetrahydropterin |
10°C, pH 7.4 |
681944 |
4.2.1.96 | 0.004 |
- |
(6R)-6-(L-erythro-1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-4a-hydroxypterin |
wild-type |
690623 |
4.2.1.96 | 0.0044 |
- |
(6R)-6-(L-erythro-1,2-dihydroxypropyl)-5,6,7,8-tetrahydro-4a-hydroxypterin |
Q45R/K98Q |
690623 |
4.2.1.96 | 0.0047 |
- |
4a-hydroxytetrahydrobiopterin |
mutant enzyme C82R |
5936 |