KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.01 | - |
NADPH | - |
Arthrobacter sp. | |
0.036 | - |
5-pyridoxate | - |
Arthrobacter sp. | |
0.125 | - |
O2 | - |
Arthrobacter sp. |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytoplasm | - |
Arthrobacter sp. | 5737 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
35000 | - |
native enzyme, gel filtration | Arthrobacter sp. |
39200 | - |
native enzyme, sedimentation velocity | Arthrobacter sp. |
40000 | - |
4 * 40000, SDS-PAGE | Pseudomonas sp. |
51000 | - |
SDS-PAGE | Arthrobacter sp. |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
3-hydroxy-4-hydroxymethyl-2-methylpyridine-5-carboxylate + NADPH + O2 + H3O+ | Pseudomonas sp. | bacterial vitamin B6 degradation pathway | 2-(acetamidomethylene)-3-(hydroxymethyl)succinate + NADP+ + H2O | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arthrobacter sp. | - |
- |
- |
Arthrobacter sp. Cr7 | - |
- |
- |
Pseudomonas sp. | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Pseudomonas sp. |
- |
Arthrobacter sp. |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
8.5 | - |
- |
Pseudomonas sp. |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
3-hydroxy-2-methylpyridine-5-carboxylic acid + NADH | poorly utilized substrate analoge | Arthrobacter sp. | 2-[(acetylamino)methylene]succinate + NAD+ + H2O | - |
? | |
3-hydroxy-2-methylpyridine-5-carboxylic acid + NADH | poorly utilized substrate analoge | Arthrobacter sp. Cr7 | 2-[(acetylamino)methylene]succinate + NAD+ + H2O | - |
? | |
3-hydroxy-4-hydroxymethyl-2-methylpyridine-5-carboxylate + NADPH + O2 + H3O+ | bacterial vitamin B6 degradation pathway | Pseudomonas sp. | 2-(acetamidomethylene)-3-(hydroxymethyl)succinate + NADP+ + H2O | - |
? | |
5-pyridoxic acid + NADPH + O2 + H3O+ | - |
Pseudomonas sp. | 2-(acetylaminomethylene)succinate + NADP+ + H2O | - |
? | |
5-pyridoxic acid + NADPH + O2 + H3O+ | - |
Arthrobacter sp. | 2-(acetylaminomethylene)succinate + NADP+ + H2O | - |
? | |
5-pyridoxic acid + NADPH + O2 + H3O+ | - |
Arthrobacter sp. Cr7 | 2-(acetylaminomethylene)succinate + NADP+ + H2O | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 51000, SDS-PAGE | Arthrobacter sp. |
tetramer | 4 * 40000, SDS-PAGE | Pseudomonas sp. |
Synonyms | Comment | Organism |
---|---|---|
5-pyridoxic-acid oxygenase | - |
Arthrobacter sp. |
compound I oxygenase | - |
Pseudomonas sp. |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | 8 | - |
Arthrobacter sp. |
7.5 | - |
- |
Arthrobacter sp. |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5.8 | 8.6 | - |
Arthrobacter sp. |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
FAD | - |
Pseudomonas sp. | |
FAD | one FAD per subunit, FMN or riboflavin do not replace FAD as coenzyme | Arthrobacter sp. | |
NADH | - |
Pseudomonas sp. | |
NADH | - |
Arthrobacter sp. | |
NADPH | - |
Pseudomonas sp. | |
NADPH | - |
Arthrobacter sp. |