8X66
Crystal structure of triple mutant X11P(P71T+N13F+Q34L) xylanase from a metagenome derived gene from sugarcane bagasse collection site
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, C) | Endo-1,4-beta-xylanase | polymer | 207 | 22928.9 | 3 | UniProt (R9UKP5) Pfam (PF00457) | uncultured bacterium | |
| 2 | D (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 3 | E, F, G (A, B, C) | water | water | 18.0 | 308 | Chemie (HOH) |
Sequence modifications
A, B, C: 2 - 199 (UniProt: R9UKP5)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
| Phe 13 | Asn 45 | engineered mutation |
| Leu 34 | Gln 66 | engineered mutation |
| Thr 71 | Pro 103 | engineered mutation |
| Leu 200 | - | expression tag |
| Glu 201 | - | expression tag |
| His 202 | - | expression tag |
| His 203 | - | expression tag |
| His 204 | - | expression tag |
| His 205 | - | expression tag |
| His 206 | - | expression tag |
| His 207 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 68786.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 92.1 | |
| All* | Total formula weight | 68878.8 |
