EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
4.2.3.1 | KCN | 22% inhibition at 1 mM | Neurospora crassa | |
4.2.3.1 | L-cysteine | 85% inhibition at 35 mM | Neurospora crassa | |
4.2.3.1 | NH2OH | 65% inhibition at 1 mM | Neurospora crassa | |
4.2.3.1 | phosphate | 40% inhibition at 50 mM | Neurospora crassa | |
4.2.3.1 | phospho-threonine | 35% inhibition at 10 mM | Neurospora crassa |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
4.2.3.1 | Neurospora crassa | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
4.2.3.1 | - |
Neurospora crassa |
EC Number | Reaction | Comment | Organism | Reaction ID |
---|---|---|---|---|
4.2.3.1 | O-phospho-L-homoserine + H2O = L-threonine + phosphate | reaction proceeds via phospate removal and isomerization from primary to secondary alcohol | Neurospora crassa |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
4.2.3.1 | 1.73 | - |
- |
Neurospora crassa |
EC Number | Storage Stability | Organism |
---|---|---|
4.2.3.1 | -15°C, glycylglycine, several months | Neurospora crassa |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.2.3.1 | O-phospho-L-homoserine + H2O | - |
Neurospora crassa | L-threonine + phosphate | - |
ir |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
4.2.3.1 | 30 | - |
enzyme assay at | Neurospora crassa |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
4.2.3.1 | 7.3 | - |
enzyme assay at | Neurospora crassa |
EC Number | pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|---|
4.2.3.1 | 5.2 | - |
inactivation and precipitation below | Neurospora crassa |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
4.2.3.1 | pyridoxal 5'-phosphate | required cofactor | Neurospora crassa |