Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
beta-D-glucose + O2 + H2O | Aspergillus niger | - |
D-glucono-1,5-lactone + H2O2 | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aspergillus niger | - |
G-13 mutant, culture conditions | - |
Purification (Comment) | Organism |
---|---|
partial | Aspergillus niger |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
3.1 | - |
in the culture filtrate | Aspergillus niger |
6 | - |
after isolation from the fermenter liquid by gel filtration, lyophilized preparate | Aspergillus niger |
Storage Stability | Organism |
---|---|
4°C, lyophilized enzyme, no loss of activity after 1 year, 10% loss of activity after 2 years | Aspergillus niger |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2-deoxy-D-glucose + O2 + H2O | 30% relative activity to beta-D-glucose | Aspergillus niger | 2-deoxy-D-glucono-1,5-lactone + H2O2 | - |
? | |
beta-D-glucose + O2 + H2O | - |
Aspergillus niger | D-glucono-1,5-lactone + H2O2 | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
45 | - |
- |
Aspergillus niger |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
60 min | Aspergillus niger |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.6 | - |
- |
Aspergillus niger |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
4 | - |
rapid inactivation below | Aspergillus niger |
6 | 8 | - |
Aspergillus niger |