EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.6.1.11 | L-ornithine | - |
Escherichia coli |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.6.1.11 | 0.48 | - |
N2-Acetyl-L-ornithine | wild type enzyme | Escherichia coli | |
2.6.1.11 | 1.54 | - |
N2-Acetyl-L-ornithine | arginine-inducible enzyme | Escherichia coli |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.6.1.11 | N-acetyl-L-glutamic gamma-semialdehyde + L-glutamate | Escherichia coli | fourth step in biosynthesis of arginine, arginine-repressible biosynthetic enzyme | N2-acetyl-L-ornithine + 2-oxoglutarate | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.6.1.11 | Escherichia coli | - |
Escherichia coli W | - |
2.6.1.11 | Escherichia coli | - |
ornithine delta transaminase activity (EC 2.6.1.13) in Escherichia coli is due to acetylornithine delta transaminase and not to a separate specific ornithine delta transaminase | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.6.1.11 | - |
Escherichia coli |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.6.1.11 | additional information | purified enzyme also has activity of EC 2.6.1.13 | Escherichia coli | ? | - |
? | |
2.6.1.11 | N-acetyl-L-glutamic gamma-semialdehyde + L-glutamate | fourth step in biosynthesis of arginine, arginine-repressible biosynthetic enzyme | Escherichia coli | N2-acetyl-L-ornithine + 2-oxoglutarate | - |
? | |
2.6.1.11 | Nalpha-acetyl-L-ornithine + 2-oxoglutarate | - |
Escherichia coli | N-acetyl-L-glutamate 5-semialdehyde + L-glutamate | - |
? |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.6.1.11 | 37 | - |
assay at | Escherichia coli |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.6.1.11 | 8 | - |
- |
Escherichia coli |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
2.6.1.11 | 7 | 9 | about 35% of activity maximum at pH 7.0 and 9.0 | Escherichia coli |