Inhibitors | Comment | Organism | Structure |
---|---|---|---|
adenine | 0.1 mM, 21% residual activity | Pisum sativum | |
allopurinol | 0.1 mM, complete inhibition | Pisum sativum | |
N6-furfuryladenine | 0.1 mM, 59% residual activity | Pisum sativum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.017 | - |
xanthine | pH 8.5 | Pisum sativum | |
0.018 | - |
hypoxanthine | pH 8.5 | Pisum sativum | |
0.025 | - |
NAD+ | pH 8.5 | Pisum sativum |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
150000 | - |
2 * 150000, SDS-PAGE | Pisum sativum |
300000 | - |
gel filtration | Pisum sativum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Pisum sativum | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Pisum sativum |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
seedling | etiolated | Pisum sativum | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
1.17 | - |
pH 8.5 | Pisum sativum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
hypoxanthine + NAD+ + H2O | 44% of the activity with xanthine | Pisum sativum | xanthine + NADH + H+ | - |
? | |
indole-3-acetaldehyde + NAD+ + H2O | and similar aldehydes, 2-3% of the activity with xanthine | Pisum sativum | indole-3-acetate + NADH + H+ | - |
? | |
xanthine + NAD+ + H2O | - |
Pisum sativum | urate + NADH | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 150000, SDS-PAGE | Pisum sativum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8.5 | - |
- |
Pisum sativum |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NAD+ | - |
Pisum sativum | |
NADH | - |
Pisum sativum |
Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|
Pisum sativum | isoelectric focusing | - |
5.3 |