Inhibitors | Comment | Organism | Structure |
---|---|---|---|
2,4-dinitrophenol | - |
Macrophomina phaseolina | |
arsenate | - |
Macrophomina phaseolina | |
arsenite | - |
Macrophomina phaseolina | |
azide | - |
Macrophomina phaseolina | |
EDTA | - |
Macrophomina phaseolina | |
F- | - |
Macrophomina phaseolina | |
Hg2+ | - |
Macrophomina phaseolina | |
iodoacetic acid | - |
Macrophomina phaseolina | |
phloridzin | - |
Macrophomina phaseolina | |
Tartrate | - |
Macrophomina phaseolina | |
Zn2+ | - |
Macrophomina phaseolina |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.91 | - |
myo-inositol hexakisphosphate | - |
Macrophomina phaseolina |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | activates | Macrophomina phaseolina | |
K+ | activates | Macrophomina phaseolina | |
Zn2+ | activates | Macrophomina phaseolina |
Organic Solvent | Comment | Organism |
---|---|---|
additional information | high resistance to the denaturing effect of organic solvents | Macrophomina phaseolina |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Macrophomina phaseolina | - |
The enzyme may be a 3-phytase (EC 3.1.3.8), or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate or alternatively 1D-myo-inositol 1,2,3,5,6-pentakisphosphate has not been identified. | - |
Macrophomina phaseolina | - |
tassi | - |
Purification (Comment) | Organism |
---|---|
- |
Macrophomina phaseolina |
Storage Stability | Organism |
---|---|
4°C, 0.05 M Tris-HCL buffer, pH 8.2,36% loss of activity after 2 weeks | Macrophomina phaseolina |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
myo-inositol hexakisphosphate + H2O | - |
Macrophomina phaseolina | 1-L-myo-inositol 1,2,4,5,6-pentakisphosphate + myo-inositol-1,2,5,6 tetrakisphosphate + phosphate | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
35 | - |
- |
Macrophomina phaseolina |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
45 | - |
60 min, about 95% loss of activity | Macrophomina phaseolina |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.6 | - |
- |
Macrophomina phaseolina |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
5.5 | 7 | 10 min, stable | Macrophomina phaseolina |