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Literature summary for 3.2.1.8 extracted from
- Efficient plant biomass degradation by thermophilic fungus Myceliophthora heterothallica (2013), Appl. Environ. Microbiol., 79, 1316-1324.
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Aspergillus niger | - |
- |
- |
| Thermothelomyces heterothallicus | - |
- |
- |
| Thermothelomyces heterothallicus CBS 202.75 | - |
- |
- |
| Thermothelomyces heterothallicus CBS 663.74 | - |
- |
- |
| Thermothelomyces thermophilus | - |
- |
- |
| Thermothelomyces thermophilus ATCC 424674 | - |
- |
- |
| Trichoderma reesei | - |
- |
- |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 0.2 | - |
substrate: xylan, pH 5.0, 50°C | Thermothelomyces thermophilus |
| 0.4 | - |
substrate: xylan, pH 5.0, 50°C | Thermothelomyces heterothallicus |
| 0.5 | - |
substrate: xylan, pH 5.0, 50°C | Thermothelomyces heterothallicus |
| 1.2 | - |
substrate: xylan, pH 5.0, 70°C | Trichoderma reesei |
| 1.4 | - |
substrate: xylan, pH 5.0, 50°C | Trichoderma reesei |
| 1.9 | - |
substrate: xylan, pH 5.0, 70°C | Thermothelomyces heterothallicus |
| 3.5 | - |
substrate: xylan, pH 5.0, 70°C | Thermothelomyces heterothallicus |
| 4 | - |
substrate: xylan, pH 5.0, 70°C | Thermothelomyces thermophilus |
| 4.5 | - |
substrate: xylan, pH 5.0, 70°C | Aspergillus niger |
| 5.5 | - |
substrate: xylan, pH 5.0, 50°C | Aspergillus niger |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| xylan + H2O | beechwood xylan | Aspergillus niger | ? | - |
? |  |
| xylan + H2O | beechwood xylan | Trichoderma reesei | ? | - |
? | |
| xylan + H2O | beechwood xylan | Thermothelomyces heterothallicus | ? | - |
? | |
| xylan + H2O | beechwood xylan | Thermothelomyces thermophilus | ? | - |
? | |
| xylan + H2O | beechwood xylan | Thermothelomyces thermophilus ATCC 424674 | ? | - |
? | |
| xylan + H2O | beechwood xylan | Thermothelomyces heterothallicus CBS 202.75 | ? | - |
? | |
| xylan + H2O | beechwood xylan | Thermothelomyces heterothallicus CBS 663.74 | ? | - |
? | |
Temperature Range [°C]
| Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 50 | 70 | activity at 50°C is about 10% compared to the activity at 70°C | Thermothelomyces heterothallicus |
| 50 | 70 | activity at 50°C is about 20% higher compared to activity at 70°C | Aspergillus niger |
| 50 | 70 | activity at 50°C is about 25% compared to the activity at 70°C | Thermothelomyces heterothallicus |
| 50 | 70 | activity at 50°C is about 5% compared to the activity at 70°C | Thermothelomyces thermophilus |
| 50 | 70 | activity at 50°C is slightly higher than activity at 70°C | Trichoderma reesei |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5 | - |
assay at | Aspergillus niger |
| 5 | - |
assay at | Trichoderma reesei |
| 5 | - |
assay at | Thermothelomyces heterothallicus |
| 5 | - |
assay at | Thermothelomyces thermophilus |
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Release 2023.1 (January 2023)
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