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Literature summary for 1.1.3.4 extracted from
- Fabrication and kinetic studies of a novel silver nanoparticles-glucose oxidase bioconjugate (2010), Anal. Chim. Acta, 675, 181-184.
General Stability
| General Stability | Organism |
|---|---|
| after immobilization of the oxidized GOX with silver nanoparticles, the Km and Vmax of the immobilization enzyme remarkably reduce and increase, respectively. While the bioconjugate is stable in lower temperatures and also in neutral to basic pH, the enzymatic activity of the bioconjugate slightly decreases in higher temperature | Aspergillus niger |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Aspergillus niger | - |
- |
- |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| beta-D-glucose + O2 + H2O | - |
Aspergillus niger | D-glucono-1,5-lactone + H2O2 | - |
? |  |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| GOX | - |
Aspergillus niger |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 30 | - |
- |
Aspergillus niger |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 25 | 70 | 70% relative activity after 30 min at 25°C, 100% activity after 30 min at 30°C, 90% relative activity after 30 min at 37°C, 75% relative activity after 30 min at 50°C, 30% relative activity after 30 min at 70°C | Aspergillus niger |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 7 | 8 | - |
Aspergillus niger |
pH Stability
| pH Stability | pH Stability Maximum | Comment | Organism |
|---|---|---|---|
| 3 | 11 | 10% relative activity after 30 min at pH 3.0, 40% relative activity after 30 min at pH 4.0, 50% relative activity after 30 min at pH 5.0, 55% relative activity after 30 min at pH 6.0, 100% activity after 30 min at pH 7.0, 95% relative activity after 30 min at pH 8.0, 75% relative activity after 30 min at pH 9.0, 70% relative activity after 30 min at pH 10.0, 55% relative activity after 30 min at pH 11.0 | Aspergillus niger |
Cofactor
| Cofactor | Comment | Organism | Structure |
|---|---|---|---|
| FAD | - |
Aspergillus niger | |
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Release 2023.1 (January 2023)
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