Inhibitors | Comment | Organism | Structure |
---|---|---|---|
additional information | no inhibition: EDTA, Tween 80, NH4+, Na+, Mg2+, K+, and glycerol | Fusarium acuminatum | |
SDS | - |
Fusarium acuminatum |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
16.2 | - |
D-galactose | - |
Fusarium acuminatum |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
extracellular | - |
Fusarium acuminatum | - |
- |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
66000 | - |
x * 66000, SDS-PAGE | Fusarium acuminatum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Fusarium acuminatum | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Fusarium acuminatum |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
culture condition | maximum galactose oxidase production (approximately 4.0 U/ml) is obtained when fermentation is carried out at 25°C, with orbital shaking (100 rpm) and an initial medium of pH 7.0, for 96 h, using a 2% (v/v) inoculum made from a homogenized four-day-old liquid culture, in the presence of copper, manganese, and magnesium | Fusarium acuminatum | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
1-O-methyl-D-galactopyranoside + O2 | 112% of the activity with D-galactose | Fusarium acuminatum | ? | - |
? | |
D-galactose + O2 | - |
Fusarium acuminatum | D-galacto-hexodialdose + H2O2 | - |
? | |
dihydroxyacetone + O2 | 150% of the activity with D-galactose | Fusarium acuminatum | 3-hydroxy-2-oxo-propionaldehyde + H2O2 | - |
? | |
lactose + O2 | 4% of the activity with D-galactose | Fusarium acuminatum | ? | - |
? | |
melibiose + O2 | 103% of the activity with D-galactose | Fusarium acuminatum | ? | - |
? | |
raffinose + O2 | 134% of the activity with D-galactose | Fusarium acuminatum | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 66000, SDS-PAGE | Fusarium acuminatum |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
- |
Fusarium acuminatum |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
20 | 50 | 20°C: about 90% of maximal activity, 50°C: about 60% of maximal activity | Fusarium acuminatum |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
10 min, stable | Fusarium acuminatum |
65 | - |
10 min, about 40% loss of activity | Fusarium acuminatum |
70 | - |
10 min, complete inactivation | Fusarium acuminatum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8 | - |
- |
Fusarium acuminatum |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6 | 9 | pH 6.0: about 40% of maximal activity, pH 9.0: about 65% of maximal activity | Fusarium acuminatum |