2Z79
High resolution crystal structure of a glycoside hydrolase family 11 xylanase of Bacillus subtilis
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Endo-1,4-beta-xylanase A | polymer | 185 | 20336.9 | 2 | UniProt (P18429) Pfam (PF00457) In PDB | Bacillus subtilis | Xylanase A, 1,4- beta-D-xylan xylanohydrolase A |
| 2 | A, B | GLYCEROL | non-polymer | 92.1 | 8 | Chemie (GOL) | |||
| 3 | water | water | 18.0 | 350 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 185 (UniProt: P18429)
| PDB | External Database | Details |
|---|---|---|
| Ala 172 | Glu 200 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 40673.9 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 736.8 | |
| All* | Total formula weight | 41410.6 |
