Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
2 superoxide + 2 H+ | Bos taurus | - |
O2 + H2O2 | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bos taurus | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
commercial preparation | - |
Bos taurus | - |
erythrocyte | - |
Bos taurus | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2 superoxide + 2 H+ | - |
Bos taurus | O2 + H2O2 | - |
? | |
additional information | superoxide dismutase inhibits pyrogallol autoxidation in alkaline medium characterized by increases in oxygen consumption. The primary products of pyrogallol autoxidation are H2O2 by reduction of O2 and pyrogallol-orthoquinone by oxidation of pyrogallol. SOD is catalyzing a reaction that annuls the forward electron transfer step that produces superoxide and pyrogallol-semiquinone, both oxygen radicals. By dismutating these oxygen radicals, SOD can reverse autoxidation. Analysis of reaction parameters, overview | Bos taurus | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
SOD | - |
Bos taurus |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Bos taurus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
9 | - |
assay at | Bos taurus |
General Information | Comment | Organism |
---|---|---|
additional information | SOD saves catechols from autoxidation and extends their bioavailability | Bos taurus |