Activating Compound | Comment | Organism | Structure |
---|---|---|---|
L-Cys | fungus is not able to use L-Cys as sulfur source instead of sulfate. Presence of L-Cys induces production of an excessive amount of both intracellular and extracellular enzyme | Aspergillus niger | |
MgSO4 | in the absence of MgSO4 in the growth medium, growth is weak and no enzyme activity detected. Highest activity at 0.1% MgSO4 in the medium | Aspergillus niger |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
6.7 | - |
glutathione | pH 5.5, 25°C | Aspergillus niger |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
extracellular | both intra- and extracellular | Aspergillus niger | - |
- |
intracellular | both intra- and extracellular | Aspergillus niger | 5622 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
MgSO4 | in the absence of MgSO4 in the growth medium, growth is weak and no enzyme activity detected. Highest activity at 0.1% MgSO4 in the medium | Aspergillus niger |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
50000 | - |
1 * 50000 plus 1 * 55000, SDS-PAGE | Aspergillus niger |
55000 | - |
1 * 50000 plus 1 * 55000, SDS-PAGE | Aspergillus niger |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aspergillus niger | - |
- |
- |
Aspergillus niger AUMC 4947 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Aspergillus niger |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2 glutathione + O2 | - |
Aspergillus niger | glutathione disulfide + H2O2 | - |
? | |
2 glutathione + O2 | - |
Aspergillus niger AUMC 4947 | glutathione disulfide + H2O2 | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 1 * 50000 plus 1 * 55000, SDS-PAGE | Aspergillus niger |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
- |
Aspergillus niger |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.5 | - |
- |
Aspergillus niger |