General Stability | Organism |
---|---|
urea, 7 M, denaturation | Escherichia coli |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
iodoacetate | - |
Escherichia coli | |
L-aspartate | substrate inactivation | Escherichia coli | |
meso-tartrate | - |
Escherichia coli | |
NAD+ | competitive to FAD | Escherichia coli | |
Tetranitromethane | - |
Escherichia coli | |
Urea | - |
Escherichia coli |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.5 | - |
L-aspartate | at aspartate concentration 1-20 mM | Escherichia coli | |
4.1 | - |
L-aspartate | at L-aspartate concentration 0.2-1 mM | Escherichia coli |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
60000 | - |
1 * 60000, SDS-PAGE | Escherichia coli |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-aspartate + H2O + O2 | Escherichia coli | first enzyme of quinolinate synthetase system | oxaloacetate + NH3 + H2O2 | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Escherichia coli |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-aspartate + H2O + O2 | - |
Escherichia coli | oxaloacetate + NH3 + H2O2 | - |
? | |
L-aspartate + H2O + O2 | first enzyme of quinolinate synthetase system | Escherichia coli | oxaloacetate + NH3 + H2O2 | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 60000, SDS-PAGE | Escherichia coli |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
at pH 8.0 | Escherichia coli |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0333 | - |
L-aspartate | - |
Escherichia coli |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
FAD | flavoprotein | Escherichia coli | |
FAD | 1 mol of FAD covalently bound per mol of enzyme | Escherichia coli |