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Literature summary for 2.1.3.3 extracted from
- Characterization of two ornithine carbamoyltransferases from Pseudomonas syringae pv. phaseolicola, the producer of phaseolotoxin (1987), Arch. Microbiol., 147, 174-178.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| additional information | isoform 2 is not inhibited by phaseolotoxin and ornithine-delta-P(O)(NH2)-NH-SO3H | Pseudomonas syringae | |
| N-delta-(phosphosulfamyl)ornithylalanylhomoarginine | inhibition of isoform 1 only | Pseudomonas syringae |  |
| N5-[amino(sulfoamino)phosphoryl]-L-ornithyl-L-alanyl-N6-carbamimidoyl-L-lysine | inhibition of isoform 1 only | Pseudomonas syringae | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 110000 | - |
gel filtration | Pseudomonas syringae |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| carbamoyl phosphate + L-ornithine | Pseudomonas syringae | anabolic function | phosphate + L-citrulline | - |
ir | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Pseudomonas syringae | - |
pv. phaseolicola | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| isoforms 1 and 2 | Pseudomonas syringae |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 4.02 | - |
- |
Pseudomonas syringae |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| carbamoyl phosphate + L-ornithine | - |
Pseudomonas syringae | phosphate + L-citrulline | - |
ir | |
| carbamoyl phosphate + L-ornithine | anabolic function | Pseudomonas syringae | phosphate + L-citrulline | - |
ir | |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 8.4 | - |
phaseolotoxin insensitive isoform 2 | Pseudomonas syringae |
| 8.5 | 9.5 | phaseolotoxin sensitive isoform 1 | Pseudomonas syringae |
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