Protein Variants | Comment | Organism |
---|---|---|
additional information | immobilization of the partially purified native enzyme, the sodium alginate immobilized polygalacturonase exhibits more stability to changes in pH than the temperature. Activity of the immobilized polygalacturonase is reduced to 34.56% and 14.81% of the initial activity after the second and third catalytic cycles, respectively, half-life is 10 min at pH 4.5, 40°C | Aspergillus niger |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
35000 | - |
x * 35000, SDS-PAGE | Aspergillus niger |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aspergillus niger | - |
- |
- |
Aspergillus niger SA6 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
native enzyme 9fold by ultrafiltration, ammonium sulfate fractionation, ion exchange chromatography, and gel filtration | Aspergillus niger |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
246 | - |
partially purified enzyme, pH 4.5, 40°C | Aspergillus niger |
Subunits | Comment | Organism |
---|---|---|
? | x * 35000, SDS-PAGE | Aspergillus niger |
Synonyms | Comment | Organism |
---|---|---|
endo PG | - |
Aspergillus niger |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
- |
Aspergillus niger |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
4.5 | - |
- |
Aspergillus niger |