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Literature summary for 3.2.1.8 extracted from
- Production and characterization of cellulase-free xylanase from Trichoderma inhamatum (2008), Appl. Biochem. Biotechnol., 150, 117-125.
Activating Compound
| Activating Compound | Comment | Organism | Structure |
|---|---|---|---|
| additional information | maxima intracellular and extracellular xylanase production in standing condition are obtained with 96 h or 4 days of cultivation at 28°C using xylan as carbon source. In shaking condition, maxima are observed only at 60 h or 2.5 days at 28°C. Induction by glucose, xylose, lactose, CMC, celobiose and avicel | Trichoderma inhamatum |
Application
| Application | Comment | Organism |
|---|---|---|
| industry | possible employment in some industrial processes, which require activity in acid pH, wide-ranging pH stability, and absence of cellulase activity | Trichoderma inhamatum |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Trichoderma inhamatum | - |
- |
- |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 0.1 | - |
with celobiose as inducer | Trichoderma inhamatum |
| 0.11 | - |
with avicel as inducer | Trichoderma inhamatum |
| 0.12 | - |
with CMC as inducer | Trichoderma inhamatum |
| 0.35 | - |
with glucose as inducer | Trichoderma inhamatum |
| 0.58 | - |
with xylose as inducer | Trichoderma inhamatum |
| 3.13 | - |
with lactose as inducer | Trichoderma inhamatum |
| 20.34 | - |
with birchwood xylan as substrate | Trichoderma inhamatum |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| birchwood xylan + H2O | highest levels of both intracellular and extracellular xylanase activities in medium supplemented with xylan | Trichoderma inhamatum | ? | - |
? |  |
| additional information | no activity with sucrose and maltose | Trichoderma inhamatum | ? | - |
? | |
| oat bran + H2O | - |
Trichoderma inhamatum | ? | - |
? | |
| oat spelt xylan + H2O | - |
Trichoderma inhamatum | ? | - |
? | |
| sugar cane bagasse + H2O | - |
Trichoderma inhamatum | ? | - |
? | |
| wheat bran + H2O | - |
Trichoderma inhamatum | ? | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| xylanase | - |
Trichoderma inhamatum |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 50 | - |
- |
Trichoderma inhamatum |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 40 | - |
2.2 h at 40°C and 2 min at 50°C | Trichoderma inhamatum |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5.5 | - |
- |
Trichoderma inhamatum |
pH Stability
| pH Stability | pH Stability Maximum | Comment | Organism |
|---|---|---|---|
| 4 | 11 | - |
Trichoderma inhamatum |
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