4PMZ
Crystal structure of GH10 endo-b-1,4-xylanase (XynB) from Xanthomonas axonopodis pv citri complexed with xylobiose
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) | Xylanase | polymer | 303 | 34199.3 | 2 | UniProt (Q8PET6) | Xanthomonas axonopodis pv. citri | |
| 2 | C, D (C, D) | beta-D-xylopyranose-(1-4)-beta-D-xylopyranose | branched | 282.2 | 2 | In PDB BIRD (PRD_900116) GlyTouCan (G87728WL) | 4beta-beta-xylobiose | ||
| 3 | E, F (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 579 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 68398.6 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 564.5 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 80.2 | |
| All* | Total formula weight | 69043.3 |
