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Literature summary for 1.13.11.6 extracted from
- Beef kidney 3-hydroxyanthranilic acid oxygenase. Purification, characterization, and analysis of the assay (1976), J. Biol. Chem., 251, 368-377.
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| Fe2+ | one Fe2+ per active site | Bos taurus |  |
| Fe3+ | does not seem to bind to the enzyme | Bos taurus | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 34000 | - |
gel filtration, readily aggregates to form inactive higher molecular weight oligomers | Bos taurus |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Bos taurus | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Bos taurus |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| kidney | - |
Bos taurus | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 140 | - |
- |
Bos taurus |
Storage Stability
| Storage Stability | Organism |
|---|---|
| -90°C, frozen in dry ice-ethanol bath, partially purified enzyme is stable for at least 1 month, purified enzyme is unstable | Bos taurus |
| 0°C, 0.01 M collidine chloride, 0.01 M potassium chloride, pH 6.5, about 15% loss of activity after 1 month, purified enzyme | Bos taurus |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 3-hydroxyanthranilate + O2 | - |
Bos taurus | 2-amino-3-carboxymuconate semialdehyde | - |
? | |
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Release 2023.1 (January 2023)
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