EC Number |
KM Value [mM] |
KM Value Maximum [mM] |
Substrate |
Reference |
---|
2.7.4.21 | 0.00039 |
- |
1D-myo-inositol hexakisphosphate |
isoform PPIP5K2, in 20 mM HEPES-NaOH pH 7.2, 50 m MKCl, at 37°C |
721882 |
2.7.4.21 | 0.0007 |
- |
Inositol hexakisphosphate |
pH 6.8, 37°C |
642551 |
2.7.4.21 | 0.0009 |
- |
Inositol hexakisphosphate |
pH 7.0, 37°C |
642554 |
2.7.4.21 | 0.00197 |
- |
5-diphospho-1D-myo-inositol (1,2,3,4,6)pentakisphosphate |
pH 6.8, 37°C |
642551 |
2.7.4.21 | 0.0055 |
- |
D-myo-inositol-1,3,4,5,6-pentakisphosphate |
pH 7.0, 37°C |
642554 |
2.7.4.21 | 0.0061 |
- |
Inositol hexakisphosphate |
- |
661721 |
2.7.4.21 | 0.037 |
- |
ATP |
isoform PPIP5K2, using 1D-myo-inositol hexakisphosphate as cosubstrate, in 20 mM HEPES-NaOH pH 7.2, 50 mM KCl, at 37°C |
721882 |
2.7.4.21 | 0.382 |
- |
ATP |
pH 6.95, 37°C |
762234 |
2.7.4.21 | 1.35 |
- |
ATP |
pH 6.8, 37°C |
642551 |
2.7.4.21 | 1.4 |
- |
ATP |
pH and temperature not specified in the publication |
721249 |