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Literature summary for 2.6.1.42 extracted from
- Affinity chromatography of B6-vitamin-dependent enzymes: purification of pig-heart branched-chain amino acid transaminase (1985), J. Chromatogr., 318, 333-341.
Activating Compound
| Activating Compound | Comment | Organism | Structure |
|---|---|---|---|
| 2-mercaptoethanol | - |
Sus scrofa |  |
General Stability
| General Stability | Organism |
|---|---|
| caproate protects the enzyme | Sus scrofa |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 75000 | - |
gel filtration | Sus scrofa |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Sus scrofa | - |
pig, hog | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Sus scrofa |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| heart | - |
Sus scrofa | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| additional information | - |
specific activity 4660 units, 1 unit is defined as the change of absorbance units at 348 nm and 37° within 30 min | Sus scrofa |
Storage Stability
| Storage Stability | Organism |
|---|---|
| 2°C, preparation concentrated by ultracentrifugation, enzyme retains 75% of its activity for 4 months | Sus scrofa |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| additional information | B6-vitamin-dependent enzyme | Sus scrofa | ? | - |
? | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| dimer | - |
Sus scrofa |
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