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Literature summary for 3.2.1.8 extracted from
- Highly thermo-halo-alkali-stable beta-1,4-endoxylanase from a novel polyextremophilic strain of Bacillus halodurans (2013), Bioprocess Biosyst. Eng., 36, 555-565.
Activating Compound
| Activating Compound | Comment | Organism | Structure |
|---|---|---|---|
| additional information | enzyme displays 100% activity in presence of 0-20% NaCl | Halalkalibacterium halodurans |
Application
| Application | Comment | Organism |
|---|---|---|
| synthesis | optimum levels of wheat bran (15-20 g/l), lactose (1.0-1.5 g/l), tryptone (2-2.5 g/l) and NaCl (7.0-8.0 g/l) support a 6.75fold increase in xylanase production | Halalkalibacterium halodurans |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Halalkalibacterium halodurans | - |
- |
- |
| Halalkalibacterium halodurans TSPV1 | - |
- |
- |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| birch wood xylan + H2O | - |
Halalkalibacterium halodurans | ? | - |
? |  |
| birch wood xylan + H2O | - |
Halalkalibacterium halodurans TSPV1 | ? | - |
? | |
| corn cobs + H2O | - |
Halalkalibacterium halodurans | ? | release of 11.8 mg reducing sugars per g of substrate | ? | |
| corn cobs + H2O | - |
Halalkalibacterium halodurans TSPV1 | ? | release of 11.8 mg reducing sugars per g of substrate | ? | |
| industrial pulp + H2O | - |
Halalkalibacterium halodurans | ? | release of 5.1 mg reducing sugars per g of substrate | ? | |
| industrial pulp + H2O | - |
Halalkalibacterium halodurans TSPV1 | ? | release of 5.1 mg reducing sugars per g of substrate | ? | |
| wheat bran + H2O | - |
Halalkalibacterium halodurans | ? | release of 25.5 mg reducing sugars per g of substrate | ? | |
| wheat bran + H2O | - |
Halalkalibacterium halodurans TSPV1 | ? | release of 25.5 mg reducing sugars per g of substrate | ? | |
| wheat straw + H2O | - |
Halalkalibacterium halodurans | ? | release of 5.3 mg reducing sugars per g of substrate | ? | |
| wheat straw + H2O | - |
Halalkalibacterium halodurans TSPV1 | ? | release of 5.3 mg reducing sugars per g of substrate | ? | |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 90 | - |
- |
Halalkalibacterium halodurans |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 90 | - |
half-life 60 h | Halalkalibacterium halodurans |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 10 | - |
- |
Halalkalibacterium halodurans |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 1 | 3 | 83% of maximum activity | Halalkalibacterium halodurans |
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Release 2023.1 (January 2023)
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