1XWQ
Structure Of A Cold-Adapted Family 8 Xylanase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | endo-1,4-beta-xylanase | polymer | 405 | 46023.8 | 1 | GenBank (19913222) Pfam (PF01270) UniProt (by SIFTS) (Q8RJN8) | Pseudoalteromonas haloplanktis | |
| 2 | B (B) | beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose | branched | 414.4 | 1 | In PDB BIRD (PRD_900117) GlyTouCan (G87429QT) | 4beta-beta-xylotriose | ||
| 3 | C (A) | water | water | 18.0 | 431 | Chemie (HOH) |
Sequence modifications
A: 1 - 405 (GenBank: 19913222)
| PDB | External Database | Details |
|---|---|---|
| Gln 78 | Glu 99 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 46023.8 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 414.4 | |
| All* | Total formula weight | 46438.1 |
