KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.38 | - |
oxalate | 37°C, pH 5.0, free enzyme | Sorghum bicolor | |
6.23 | - |
oxalate | 30°C, pH 6.5, polyvinyl alcohol membrane immobilized oxalate oxidase | Sorghum bicolor |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
oxalate + O2 + 2 H+ | Sorghum bicolor | - |
2 CO2 + H2O2 | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Sorghum bicolor | - |
- |
- |
Purification (Comment) | Organism |
---|---|
ammonium sulfate, Sephadex G-200, DEAE-Sephacel | Sorghum bicolor |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
root | - |
Sorghum bicolor | - |
Storage Stability | Organism |
---|---|
room temperature, immobilized oxalate oxidase between folds of filter paper, 30 d, 50% loss of activity | Sorghum bicolor |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
oxalate + O2 + 2 H+ | - |
Sorghum bicolor | 2 CO2 + H2O2 | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
polyvinyl alcohol membrane immobilized oxalate oxidase | Sorghum bicolor |
37 | - |
free enzyme | Sorghum bicolor |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5 | - |
free enzyme | Sorghum bicolor |
6.5 | - |
polyvinyl alcohol membrane immobilized oxalate oxidase | Sorghum bicolor |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
4.5 | 7 | approx. 50% of maximal activity at pH 5.0 and pH 7.0, respectively, polyvinyl alcohol membrane immobilized oxalate oxidase | Sorghum bicolor |