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Literature summary for 3.2.1.78 extracted from
- Isolierung und Eigenschaften einer beta-1,4-Mannanase aus Aspergillus niger (1976), Holzforschung, 30, 101-109.
No PubMed abstract available
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Aspergillus niger | - |
commercial preparations | - |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| commercial preparation | - |
Aspergillus niger | - |
| endosperm | - |
Aspergillus niger | - |
| gut | - |
Aspergillus niger | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Aspergillus niger |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| galactoglucomannan + H2O | - |
Aspergillus niger | ? | - |
? |  |
| galactomannan + H2O | - |
Aspergillus niger | hydrolyzed galactomannan | - |
? | |
| glucomannan + H2O | - |
Aspergillus niger | oligosaccharides | - |
? | |
| mannopentaose + H2O | - |
Aspergillus niger | mannose + mannobiose + mannotriose + mannotetraose | - |
? | |
| mannotetraose + H2O | - |
Aspergillus niger | mannobiose + mannose + mannotriose | small amounts of mannose and mannotriose | ? | |
| mannotriose + H2O | - |
Aspergillus niger | mannobiose + mannose | - |
? | |
| additional information | not: mannobiose | Aspergillus niger | ? | - |
? | |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Aspergillus niger |
| 80 | - |
- |
Aspergillus niger |
Temperature Range [°C]
| Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Aspergillus niger |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 70 | - |
stable up to | Aspergillus niger |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Aspergillus niger |
| 3 | - |
- |
Aspergillus niger |
| 3.6 | - |
- |
Aspergillus niger |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Aspergillus niger |
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Release 2023.1 (January 2023)
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