Inhibitors | Comment | Organism | Structure |
---|---|---|---|
L-ornithine | slight inhibition above 40 mM | Aspergillus nidulans | |
ornithine | concentration above 40 mM, slight inhibition | Aspergillus nidulans |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
6.2 | - |
2-oxoglutarate | pH 7.6, 37°C | Aspergillus nidulans | |
6.2 | - |
L-ornithine | pH 7.6, 37°C | Aspergillus nidulans |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aspergillus nidulans | - |
- |
- |
Purification (Comment) | Organism |
---|---|
partial | Aspergillus nidulans |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-ornithine + 2-oxoglutarate | - |
Aspergillus nidulans | DELTA1-pyrroline-5-carboxylate + L-glutamate | - |
? | |
additional information | inactive as amino group donor: L-lysine | Aspergillus nidulans | ? | - |
? | |
additional information | inactive as amino group donor: 4-aminobutanoate | Aspergillus nidulans | ? | - |
? | |
additional information | specific for ornithine | Aspergillus nidulans | ? | - |
? | |
additional information | inactive as amino group donor: L-arginine | Aspergillus nidulans | ? | - |
? | |
additional information | inactive as amino group donor: putrescine | Aspergillus nidulans | ? | - |
? | |
additional information | inactive as amino group donor: D-ornithine | Aspergillus nidulans | ? | - |
? | |
ornithine + oxaloacetate | - |
Aspergillus nidulans | DELTA1-pyrroline-5-carboxylate + L-aspartate | - |
? |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.6 | - |
- |
Aspergillus nidulans |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
pyridoxal 5'-phosphate | enzyme is dependent on pyridoxal 5'-phosphate | Aspergillus nidulans |