General Stability | Organism |
---|---|
stable in crude extract | Cucumis sativus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Cd2+ | 500 nM | Cucumis sativus | |
HgCl2 | complete inhibition at concentration 0.05 mM | Cucumis sativus | |
p-chloromercuribenzoate | biphasic inhibition: first rapid inhibition leading to loss of 70% activity, then within 5 min loss of the remaining 30% activity, inhibition can be partially hindered by thiols and chloride | Cucumis sativus | |
protocatechuic acid | - |
Cucumis sativus | |
Zn2+ | 0.005 mM | Cucumis sativus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.01 | - |
NADP+ | - |
Cucumis sativus | |
0.05 | - |
shikimic acid | NADP+ | Cucumis sativus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
45000 | - |
gel filtration, 2 different isoenzymes with molecular weight about 45000 Da | Cucumis sativus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
shikimate + NADP+ | Cucumis sativus | - |
3-dehydroshikimate + NADPH + H+ | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Cucumis sativus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Cucumis sativus |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
3.5 | - |
crude extract | Cucumis sativus |
25.4 | - |
purified enzyme | Cucumis sativus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
shikimate + NADP+ | - |
Cucumis sativus | 3-dehydroshikimate + NADPH + H+ | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
50 | - |
- |
Cucumis sativus |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
20 | 55 | - |
Cucumis sativus |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
complete inactivation after 10 min, at 50-55°C biphasic, inactivation can be minimized with bound substrate to about 60% | Cucumis sativus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.7 | - |
- |
Cucumis sativus |