EC Number   |
Activating Compound |
Reference |
|---|
    1.4.3.5 | 2-aminobutanoate |
activation |
391880 |
| 1.4.3.5 | 3-Hydroxyanthranilate |
145% increase in pyridoxine 5-phosphate oxidase activity, 28% increase in pyridoxamine 5-phosphate oxidase activity |
391873 |
| 1.4.3.5 | 3-hydroxykynurenine |
125% increase in pyridoxine 5-phosphate oxidase activity, 20% increase in pyridoxamine 5-phosphate oxidase activity |
391873 |
| 1.4.3.5 | 5-hydroxyindolacetate |
125% increase in pyridoxine 5-phosphate oxidase activity, 9% increase in pyridoxamine 5-phosphate oxidase activity |
391873 |
| 1.4.3.5 | 5-hydroxytryptamine |
20% increase in pyridoxamine 5-phosphate oxidase activity |
391873 |
| 1.4.3.5 | alanine |
activation |
391880 |
| 1.4.3.5 | ammonium sulfate |
short incubation activates isozyme E-II, not E-I |
391881 |
| 1.4.3.5 | cysteine |
activation |
391880 |
| 1.4.3.5 | guanidine hydrochloride |
500 mM, activation at low concentrations and brief periods of exposure, inactivation at higher concentrations and longer periods of exposure |
391885 |
| 1.4.3.5 | guanidine hydrochloride urea |
both activates and denatures the enzyme |
391885 |
