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Literature summary for 3.2.1.8 extracted from
- Substrate-binding site of family 11 xylanase from Bacillus firmus K-1 by molecular docking (2009), Biosci. Biotechnol. Biochem., 73, 833-839.
Application
| Application | Comment | Organism |
|---|---|---|
| degradation | the substrate binding site of Xyn11A probably contains six subsites. Aromatic residues Tyr165, Trp9, Tyr69, Tyr80, Tyr65, Tyr88 and Tyr173 play an important role in the six subsites of Xyn11A | Cytobacillus firmus |
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| xylobiose | acts as the end product inhibitor of Xyn11A | Cytobacillus firmus |  |
| xylotriose | acts as the end product inhibitor of Xyn11A | Cytobacillus firmus | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 23000 | - |
1 * 23000, SDS-PAGE | Cytobacillus firmus |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Cytobacillus firmus | - |
- |
- |
| Cytobacillus firmus K-1 | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| by affinity chromatography | Cytobacillus firmus |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| larchwood xylan + H2O | - |
Cytobacillus firmus | xylobiose + xylotriose + ? | - |
? | |
| larchwood xylan + H2O | - |
Cytobacillus firmus K-1 | xylobiose + xylotriose + ? | - |
? | |
| additional information | xylobiose and xylotriose do not bind at the cleft of Xyn11A | Cytobacillus firmus | ? | - |
? | |
| additional information | xylobiose and xylotriose do not bind at the cleft of Xyn11A | Cytobacillus firmus K-1 | ? | - |
? | |
| xyloheptaose + H2O | - |
Cytobacillus firmus | xylotriose + xylotetraose + ? | - |
? | |
| xyloheptaose + H2O | - |
Cytobacillus firmus K-1 | xylotriose + xylotetraose + ? | - |
? | |
| xylohexaose + H2O | - |
Cytobacillus firmus | xylotriose + xylotriose | - |
? | |
| xylohexaose + H2O | - |
Cytobacillus firmus K-1 | xylotriose + xylotriose | - |
? | |
| xylopentaose + H2O | - |
Cytobacillus firmus | xylobiose + xylotriose | - |
? | |
| xylopentaose + H2O | - |
Cytobacillus firmus K-1 | xylobiose + xylotriose | - |
? | |
| xylotetraose + H2O | - |
Cytobacillus firmus | xylobiose + xylotriose | - |
? | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| monomer | 1 * 23000, SDS-PAGE | Cytobacillus firmus |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| family 11 xylanase | - |
Cytobacillus firmus |
| Xyn11A | - |
Cytobacillus firmus |
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Release 2023.1 (January 2023)
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