4W86
Crystal structure of XEG5A, a GH5 xyloglucan-specific endo-beta-1,4-glucanase from ruminal metagenomic library, in complex with glucose and TRIS
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) | Xyloglucan-specific endo-beta-1,4-glucanase | polymer | 339 | 38352.7 | 2 | UniProt (D2K7Z0) | uncultured bacterium | |
| 2 | C, F (A, B) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 2 | Chemie (TRS) | |||
| 3 | D, G (A, B) | beta-D-glucopyranose | non-polymer | 180.2 | 2 | Chemie (BGC) | |||
| 4 | E, H (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 63 | Chemie (HOH) |
Sequence modifications
A, B: 92 - 430 (UniProt: D2K7Z0)
| PDB | External Database | Details |
|---|---|---|
| Thr 166 | Pro 166 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 76705.5 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 653.2 | |
| All* | Total formula weight | 77358.7 |
