Inhibitors | Comment | Organism | Structure |
---|---|---|---|
alpha-DL-difluoromethylornithine | the nuclear enzyme is slightly more sensitive than the cytosolic | Tetrahymena pyriformis |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0047 | - |
L-Orn | - |
Tetrahymena pyriformis | |
0.5 | - |
L-Lys | - |
Tetrahymena pyriformis |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytosol | - |
Tetrahymena pyriformis | 5829 | - |
nucleus | - |
Tetrahymena pyriformis | 5634 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
64000 | - |
gel filtration | Tetrahymena pyriformis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Tetrahymena pyriformis | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Tetrahymena pyriformis |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
cell culture | maximal activity in the middle and late log phases of growth | Tetrahymena pyriformis | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.23 | - |
- |
Tetrahymena pyriformis |
Storage Stability | Organism |
---|---|
-20°C, unstable in absence of pyridoxal 5'-phosphate | Tetrahymena pyriformis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-Lys | - |
Tetrahymena pyriformis | 1,5-diaminopentane + CO2 | - |
? | |
L-Orn | - |
Tetrahymena pyriformis | Putrescine + CO2 | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 64000, SDS-PAGE | Tetrahymena pyriformis |