Activating Compound | Comment | Organism | Structure |
---|---|---|---|
additional information | wheat bran, rice bran, and cellulose highly induce enzyme expression, maltose, cello-dextrins, cellulose, and cellulose- and hemicellulose-containing substrates also induce the enzyme to a lesser extent, induction mechanism, overview | Aspergillus niger |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
additional information | glucose, cycloheximide, and actinomycin D nearly completely suppresses enzyme expression, repression mechanism, overview | Aspergillus niger |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | kinetics and thermodynamics, substrate specificity for fermentation | Aspergillus niger |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Aspergillus niger | regulation mechanisms of enzyme expression, overview | ? | - |
? | |
additional information | Aspergillus niger NIAB 280 | regulation mechanisms of enzyme expression, overview | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Aspergillus niger | - |
- |
- |
Aspergillus niger NIAB 280 | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
additional information | optimization of growth conditions, enzyme expression depends on carbon source for growth, glucose nearly completely suppresses enzyme expression, while wheat bran, rice bran, and cellulose induce it, the enzyme prefers monosaccharides to disaccharides for growth, overview | Aspergillus niger | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Aspergillus niger |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | regulation mechanisms of enzyme expression, overview | Aspergillus niger | ? | - |
? | |
additional information | regulation mechanisms of enzyme expression, overview | Aspergillus niger NIAB 280 | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
alpha-1,4-glucan glucohydrolase | - |
Aspergillus niger |
amyloglucosidase | - |
Aspergillus niger |
GAM | - |
Aspergillus niger |
glucoamylase | - |
Aspergillus niger |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
additional information | - |
optimal temperature for growth and enzyme production is 30°C | Aspergillus niger |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
additional information | - |
inactivation kinetics | Aspergillus niger |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
additional information | - |
optimal pH for growth and enzyme production is pH 6.5 | Aspergillus niger |