EC Number | General Stability | Organism |
---|---|---|
2.3.1.35 | complete inactivation after dialysis against distilled water or 10 mM phosphate buffer, pH 7.5, for 16 h at 0°C | Chlamydomonas reinhardtii |
2.3.1.35 | glutamate decreases stability | Chlamydomonas reinhardtii |
2.3.1.35 | N-acetylglutamate stabilizes and protects against inactivating effect of heat and 4 M urea | Chlamydomonas reinhardtii |
2.3.1.35 | N2-acetylornithine stabilizes | Chlamydomonas reinhardtii |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.3.1.35 | additional information | not: iodoacetate | Chlamydomonas reinhardtii | |
2.3.1.35 | p-chloromercuribenzoate | - |
Chlamydomonas reinhardtii |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.3.1.35 | 0.13 | - |
L-glutamate | - |
Chlamydomonas reinhardtii | |
2.3.1.35 | 5.5 | - |
alpha-N-acetyl-L-ornithine | - |
Chlamydomonas reinhardtii |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.3.1.35 | N2-acetyl-L-ornithine + L-glutamate | Chlamydomonas reinhardtii | first step in arginine biosynthesis | L-ornithine + N-acetyl-L-glutamate | - |
r |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.3.1.35 | Chlamydomonas reinhardtii | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.3.1.35 | - |
Chlamydomonas reinhardtii |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
2.3.1.35 | 17.7 | - |
- |
Chlamydomonas reinhardtii |
EC Number | Storage Stability | Organism |
---|---|---|
2.3.1.35 | 0°C, 30% loss of activity after storage overnight | Chlamydomonas reinhardtii |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.3.1.35 | N2-acetyl-L-ornithine + H2O | hydrolytic activity is 1% of the transferase activity | Chlamydomonas reinhardtii | L-ornithine + acetate | - |
? | |
2.3.1.35 | N2-acetyl-L-ornithine + L-glutamate | specific for L-glutamate and L-ornithine | Chlamydomonas reinhardtii | L-ornithine + N-acetyl-L-glutamate | - |
r | |
2.3.1.35 | N2-acetyl-L-ornithine + L-glutamate | first step in arginine biosynthesis | Chlamydomonas reinhardtii | L-ornithine + N-acetyl-L-glutamate | - |
r | |
2.3.1.35 | N2-butyryl-L-ornithine + H2O | - |
Chlamydomonas reinhardtii | L-ornithine + butyric acid | - |
? | |
2.3.1.35 | N2-propionyl-L-ornithine + glutamate | - |
Chlamydomonas reinhardtii | L-ornithine + N-propionylglutamate | - |
? |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.3.1.35 | 37 | - |
assay at | Chlamydomonas reinhardtii |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.3.1.35 | 7.5 | 9 | - |
Chlamydomonas reinhardtii |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
2.3.1.35 | additional information | no specific cofactor | Chlamydomonas reinhardtii |