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Literature summary for 3.7.1.2 extracted from
- The purification and properties of a triacetic acid-hydrolyzing enzyme (1949), J. Biol. Chem., 178, 881-890.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| Benzoylacetone | 9 mM | Bos taurus |  |
| citrate | 9 mM | Bos taurus | |
| Fe3+ | inactivation by precipitating the proteins | Bos taurus | |
| La3+ | inactivation by precipitating the proteins | Bos taurus | |
| malonate | 9 mM | Bos taurus | |
| oxalate | 9 mM | Bos taurus | |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 1.38 | - |
triacetic acid | - |
Bos taurus | |
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| Cu2+ | - |
Bos taurus | |
| Mg2+ | - |
Bos taurus | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Bos taurus | - |
- |
- |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| liver | - |
Bos taurus | - |
Storage Stability
| Storage Stability | Organism |
|---|---|
| 4°C, 1 month | Bos taurus |
| frozen, 3 months | Bos taurus |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 2,4-diketohexanoate + H2O | - |
Bos taurus | pyruvate + propanoate | - |
? | |
| triacetic acid + H2O | - |
Bos taurus | acetoacetic acid + acetic acid | - |
? | |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 6.5 | - |
in maleate buffer | Bos taurus |
| 8 | - |
in phosphate and borate buffer | Bos taurus |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 6 | 8.5 | - |
Bos taurus |
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Release 2023.1 (January 2023)
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