9FK2
The structure of glycosynthase XT6 (E265G mutant), the extracellular xylanase of G.proteiniphilus T-6 in complex with two xylobiose-F molecules
This is a non-PDB format compatible entry.
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 | 379 | 43800.6 | 1 | UniProt (P40943) Pfam (PF00331) | Geobacillus proteiniphilus | Xylanase,1,4-beta-D-xylan xylanohydrolase |
| 2 | B, C (D, E) | beta-D-xylopyranose-(1-4)-1-fluoro-D-xylopyranose | branched | 284.2 | 2 | ||||
| 3 | D, E, F, G, H... (A) | ZINC ION | non-polymer | 65.4 | 6 | Chemie (ZN) | |||
| 4 | J, K (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 5 | L (A) | water | water | 18.0 | 349 | Chemie (HOH) |
Sequence modifications
A: 1 - 379 (UniProt: P40943)
| PDB | External Database | Details |
|---|---|---|
| Gly 265 | Glu 293 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 43800.6 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 568.5 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 463.4 | |
| All* | Total formula weight | 44832.4 |
