Cloned (Comment) | Organism |
---|---|
argE gene encoding enzyme cloned and sequenced, M13 | Escherichia coli |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Co2+ | enzyme is a metalloprotein, activated by a Co2+ complex | Escherichia coli | |
Co2+ | activity increases 8fold | Escherichia coli |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
42320 | - |
calculated polypeptide, corresponding to AO nucleotide sequence | Escherichia coli |
43000 | - |
gel filtration | Escherichia coli |
100000 | - |
native enzyme, gel filtration | Escherichia coli |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
N2-acety-L-ornithine + H2O | Escherichia coli | step in arginine biosynthesis | L-ornithine + acetate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | P23908 | K-12 | - |
Escherichia coli | P23908 | 160-37 | - |
Escherichia coli | P23908 | ATCC9637 | - |
Purification (Comment) | Organism |
---|---|
550-fold | Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
N-acetyl-DL-methionine + H2O | - |
Escherichia coli | methionine + acetate | - |
? | |
N2-acety-L-ornithine + H2O | step in arginine biosynthesis | Escherichia coli | L-ornithine + acetate | - |
? | |
Nalpha-acetyl-L-ornithine + H2O | - |
Escherichia coli | L-ornithine + acetate | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 43000, SDS-PAGE | Escherichia coli |
Synonyms | Comment | Organism |
---|---|---|
E. coli AO | - |
Escherichia coli |