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Literature summary extracted from
- Effects of amino acids on Thiobacillus acidophilus. II. Threonine deaminase (1980), Can. J. Microbiol., 26, 385-388.
Inhibitors
| EC Number | Inhibitors | Comment | Organism | Structure |
|---|---|---|---|---|
| 4.3.1.19 | Ile | reversed by low concentrations of L-Val | Acidiphilium acidophilum |  |
| 4.3.1.19 | L-Val | competitive | Acidiphilium acidophilum | |
KM Value [mM]
| EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 4.3.1.19 | 0.25 | - |
L-Thr | - |
Acidiphilium acidophilum | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 4.3.1.19 | Acidiphilium acidophilum | - |
- |
- |
Purification (Commentary)
| EC Number | Purification (Comment) | Organism |
|---|---|---|
| 4.3.1.19 | partial | Acidiphilium acidophilum |
Specific Activity [micromol/min/mg]
| EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|---|
| 4.3.1.19 | additional information | - |
- |
Acidiphilium acidophilum |
Storage Stability
| EC Number | Storage Stability | Organism |
|---|---|---|
| 4.3.1.19 | 4°C, loss of activity after storage of more than one day | Acidiphilium acidophilum |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 4.3.1.19 | L-threonine | - |
Acidiphilium acidophilum | 2-oxobutanoate + NH3 | - |
? | |
pH Optimum
| EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|---|
| 4.3.1.19 | 9 | 10 | - |
Acidiphilium acidophilum |
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Release 2023.1 (January 2023)
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