Activating Compound | Comment | Organism | Structure |
---|---|---|---|
ascorbic acid | active only in presence of L-ascorbic acid, maximal activation at 2 mM | Eutrema japonicum | |
ascorbyl palmitate | lower activation than with ascorbic acid | Eutrema japonicum | |
ascorbyl stearate | lower activation than with ascorbic acid | Eutrema japonicum | |
D-araboascorbate | lower activation than with ascorbic acid | Eutrema japonicum |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
1,10-phenanthroline | - |
Eutrema japonicum | |
2-methoxy-5-nitrotropone | - |
Eutrema japonicum | |
5,5'-dithiobis(2-nitrobenzoic acid) | - |
Eutrema japonicum | |
Cu2+ | 1 mM CuCl2, complete inhibition | Eutrema japonicum | |
EDTA | - |
Eutrema japonicum | |
Fe3+ | 1 mM FeCl3, 16% inhibition | Eutrema japonicum | |
HgCl2 | 1 mM HgCl2, 93% inhibition | Eutrema japonicum | |
p-mercuribenzoate | - |
Eutrema japonicum | |
Trinitrobenzenesulfonic acid | - |
Eutrema japonicum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.47 | - |
sinigrin | - |
Eutrema japonicum |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | 1 mM CaCl2, activates | Eutrema japonicum | |
Co2+ | 1 mM CoCl2, activates | Eutrema japonicum | |
K+ | 1 mM KCl2, activates | Eutrema japonicum | |
Mg2+ | 1 mM MgCl2, slight activation | Eutrema japonicum | |
Mn2+ | 1 mM MnCl2, activates | Eutrema japonicum | |
Na+ | 1 mM NaCl2, slight activation | Eutrema japonicum | |
Ni2+ | 1 mM NiCl2, activates | Eutrema japonicum | |
Sn2+ | 1 mM SnCl2, activates | Eutrema japonicum | |
Sr2+ | 1 mM SrCl2, activates | Eutrema japonicum | |
Zn2+ | 1 mM ZnCl2, activates | Eutrema japonicum |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
580000 | - |
gel filtration | Eutrema japonicum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Eutrema japonicum | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Eutrema japonicum |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Eutrema japonicum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
sinigrin + H2O | - |
Eutrema japonicum | D-glucose + 3-isothiocyanatoprop-1-ene + SO42- | - |
? |
Subunits | Comment | Organism |
---|---|---|
dodecamer | 12 * 45000-47000, SDS-PAGE | Eutrema japonicum |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
- |
Eutrema japonicum |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | 50 | about 40% of maximal activity at 30°C and at 50°C | Eutrema japonicum |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
pH 7.0, 20 min, stable | Eutrema japonicum |
40 | - |
pH 7.0, 20 min, about 25% loss of activity | Eutrema japonicum |
50 | - |
pH 7.0, 20 min, about 60% loss of activity | Eutrema japonicum |
70 | - |
pH 7.0, 20 min, about 80% loss of activity | Eutrema japonicum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.5 | 7 | - |
Eutrema japonicum |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
4 | 9 | pH 4.0: about 45% of maximal activity, pH 9.0: about 40% of maximal activity | Eutrema japonicum |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
4 | - |
5°C, 41 h, about 60% loss of activity | Eutrema japonicum |
6 | - |
5°C, 41 h, about 10% loss of activity | Eutrema japonicum |
7 | - |
5°C, 41 h, stable | Eutrema japonicum |
10 | - |
5°C, 41 h, about 25% loss of activity | Eutrema japonicum |
11 | - |
5°C, 41 h, about 30% loss of activity | Eutrema japonicum |