Any feedback?
Literature summary extracted from
- Ornithine cyclodeaminase from Ti plasmid C58: DNA sequence, enzyme properties and regulation of activity by arginine (1988), Eur. J. Biochem., 173, 123-130.
Activating Compound
| EC Number | Activating Compound | Comment | Organism | Structure |
|---|---|---|---|---|
| 4.3.1.12 | L-arginine | stimulates, 0.1-1 mM: highest activities, reversed at higher concentrations | Agrobacterium tumefaciens |  |
| 4.3.1.12 | additional information | - |
Agrobacterium tumefaciens |
Cloned(Commentary)
| EC Number | Cloned (Comment) | Organism |
|---|---|---|
| 4.3.1.12 | expression in Escherichia coli | Agrobacterium tumefaciens |
KM Value [mM]
| EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 4.3.1.12 | additional information | - |
additional information | - |
Agrobacterium tumefaciens | |
| 4.3.1.12 | 0.25 | - |
L-ornithine | 0.5 mM NAD+, in the presence of L-arginine | Agrobacterium tumefaciens | |
| 4.3.1.12 | 1.7 | - |
L-ornithine | 0.5 mM NAD+, in the absence of L-arginine | Agrobacterium tumefaciens | |
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 4.3.1.12 | L-ornithine | Agrobacterium tumefaciens | - |
? | - |
? | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 4.3.1.12 | Agrobacterium tumefaciens | - |
- |
- |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 4.3.1.12 | L-ornithine | - |
Agrobacterium tumefaciens | L-proline + NH3 | - |
? | |
| 4.3.1.12 | L-ornithine | - |
Agrobacterium tumefaciens | ? | - |
? | |
Temperature Optimum [°C]
| EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|---|
| 4.3.1.12 | 25 | 35 | in the absence of L-arginine | Agrobacterium tumefaciens |
| 4.3.1.12 | 38 | 42 | in the presence of L-arginine | Agrobacterium tumefaciens |
pH Optimum
| EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|---|
| 4.3.1.12 | 8 | 9.5 | in the absence of L-arginine | Agrobacterium tumefaciens |
| 4.3.1.12 | 8.5 | 9 | in the presence of L-arginine | Agrobacterium tumefaciens |
Cofactor
| EC Number | Cofactor | Comment | Organism | Structure |
|---|---|---|---|---|
| 4.3.1.12 | NAD+ | required for maximal activity | Agrobacterium tumefaciens | |
Use of this online version of BRENDA is free under the CC BY 4.0 license. See terms of use for full details.
Release 2023.1 (January 2023)
Legal
Curated at
Member of
