1ISX
Crystal structure of xylanase from Streptomyces olivaceoviridis E-86 complexed with xylotriose
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | endo-1,4-beta-D-xylanase | polymer | 436 | 46791.2 | 2 | UniProt (Q7SI98) Pfam (PF00331) Pfam (PF00652) | Streptomyces olivaceoviridis | |
| 2 | C, F, G (C, F, G) | beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose | branched | 414.4 | 3 | In PDB BIRD (PRD_900117) GlyTouCan (G87429QT) | 4beta-beta-xylotriose | ||
| 3 | D, E, H (D, E, H) | beta-D-xylopyranose-(1-4)-beta-D-xylopyranose | branched | 282.2 | 3 | In PDB BIRD (PRD_900116) GlyTouCan (G87728WL) | 4beta-beta-xylobiose | ||
| 4 | I, J (A, B) | beta-D-xylopyranose | non-polymer | 150.1 | 2 | Chemie (XYP) | |||
| 5 | K, L (A, B) | water | water | 18.0 | 806 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 93582.4 | |
| Branched | Number of molecules | 6 |
| Total formula weight | 2089.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 300.3 | |
| All* | Total formula weight | 95972.5 |
