EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
1.11.1.7 | 2-aminothiazole | 2 mM, 4fold, more than 2fold and 1.4fold activation of 3,3',5,5'-tetramethylbenzidine, o-phenylenediamine and 5-aminosalycylic acid oxidation, respectively | Armoracia rusticana | |
1.11.1.7 | melamine | 1 mM, approx. 2fold increase in kcat for oxidation of 3,3',5,5'-tetramethylbenzidine | Armoracia rusticana |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.11.1.7 | 2,4-dinitroresorcinol | competitive inhibition of 3,3',5,5'-tetramethylbenzidine oxidation | Armoracia rusticana | |
1.11.1.7 | 2-amino-4-nitrophenol | competitive inhibition of 3,3',5,5'-tetramethylbenzidine oxidation | Armoracia rusticana | |
1.11.1.7 | gallic acid | competetive inhibition of 3,3',5,5'-tetramethylbenzidine oxidation | Armoracia rusticana | |
1.11.1.7 | resorcinol | competitive inhibition of 3,3',5,5'-tetramethylbenzidine oxidation | Armoracia rusticana |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.11.1.7 | 0.09 | - |
3,3',5,5'-tetramethylbenzidine | 20°C, pH 7.4 | Armoracia rusticana | |
1.11.1.7 | 0.09 | - |
3,3',5,5'-tetramethylbenzidine | 20°C, pH 6.8 | Armoracia rusticana | |
1.11.1.7 | 0.15 | - |
3,3',5,5'-tetramethylbenzidine | 20°C, pH 6.4 | Armoracia rusticana | |
1.11.1.7 | 0.38 | - |
o-phenylenediamine | 20°, pH 6.2 | Armoracia rusticana |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.11.1.7 | Armoracia rusticana | - |
horseradish | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.11.1.7 | 3,3',5,5'-tetramethylbenzidine + H2O2 | - |
Armoracia rusticana | ? + H2O | - |
? | |
1.11.1.7 | 5-aminosalicylic acid + H2O2 | - |
Armoracia rusticana | ? + H2O | - |
? | |
1.11.1.7 | o-phenylenediamine + H2O2 | - |
Armoracia rusticana | ? + H2O | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.11.1.7 | HP | acidic isoform, type A | Armoracia rusticana |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.11.1.7 | 172 | - |
3,3',5,5'-tetramethylbenzidine | 20°C, pH 7.4 | Armoracia rusticana | |
1.11.1.7 | 435 | - |
3,3',5,5'-tetramethylbenzidine | 20°C, pH 6.8 | Armoracia rusticana | |
1.11.1.7 | 528 | - |
o-phenylenediamine | 20°, pH 6.2 | Armoracia rusticana | |
1.11.1.7 | 790 | - |
3,3',5,5'-tetramethylbenzidine | 20°C, pH 6.4 | Armoracia rusticana |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
1.11.1.7 | 6 | - |
oxidation of 5-aminosalycylic acid | Armoracia rusticana |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
1.11.1.7 | 3 | 7.5 | oxidation of 5-aminosalicylic acid, approx. 30% of maximal activity at pH 4.5 and pH 7.0, respectively | Armoracia rusticana |