Inhibitors | Comment | Organism | Structure |
---|---|---|---|
2-Iodoacetamide | 25 mM, 21% inhibition | Cucumis sativus | |
5,5'-dithiobis(2-nitrobenzoic acid) | - |
Cucumis sativus | |
NEM | 25 mM, 34% inhibition | Cucumis sativus | |
PCMB | 0.05 mM, 82% inhibition | Cucumis sativus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0046 | - |
NADH | - |
Cucumis sativus | |
0.012 | - |
ferricyanide | - |
Cucumis sativus | |
0.023 | - |
NADPH | - |
Cucumis sativus | |
0.03 | - |
2,6-dichloroindophenol | - |
Cucumis sativus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
47000 | - |
gel filtration | Cucumis sativus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Cucumis sativus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Cucumis sativus |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
NADH + H+ + 2 monodehydroascorbate = NAD+ + 2 ascorbate | ping pong mechanism | Cucumis sativus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
fruit | - |
Cucumis sativus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
256 | - |
- |
Cucumis sativus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ferricyanide + NADPH + H+ | - |
Cucumis sativus | ferrocyanide + NADP+ | - |
r | |
NADH + 2,6-dichlorophenol indophenol | - |
Cucumis sativus | NAD+ + ? | - |
? | |
NADH + monodehydroascorbate | - |
Cucumis sativus | NAD+ + ascorbate | - |
? | |
NADPH + monodehydroascorbate | - |
Cucumis sativus | NADP+ + ascorbate | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 47000, SDS-PAGE | Cucumis sativus |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
150 | - |
NADPH | - |
Cucumis sativus | |
200 | - |
NADH | - |
Cucumis sativus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.9 | - |
- |
Cucumis sativus |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5.5 | 9.5 | pH 5.5: about 60% of maximal activity, pH 9.5: about 75% of maximal activity | Cucumis sativus |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NADH | - |
Cucumis sativus | |
NADPH | - |
Cucumis sativus |