8QY2
Xylanase from Bacillus circulans mutant E78Q/F125A
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Endo-1,4-beta-xylanase | polymer | 185 | 20331.9 | 1 | UniProt (P09850) In PDB | Niallia circulans subsp. circulans | |
2 | A | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
3 | A | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
4 | A | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 1 | Chemie (BTB) | |||
5 | water | water | 18.0 | 127 | Chemie (HOH) |
Sequence modifications
A: 1 - 185 (UniProt: P09850)
PDB | External Database | Details |
---|---|---|
Gln 78 | Glu 106 | engineered mutation |
Ala 125 | Phe 153 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 20331.9 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 616.3 | |
All* | Total formula weight | 20948.3 |