4W84
Crystal structure of XEG5A, a GH5 xyloglucan-specific endo-beta-1,4-glucanase from ruminal metagenomic library, in the native form
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 | 340 | 38423.8 | 2 | UniProt (D2K7Z0) Pfam (PF00150) | uncultured bacterium | |
| 2 | C, E (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 3 | D, F (A, B) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 2 | Chemie (TRS) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 467 | Chemie (HOH) |
Sequence modifications
A, B: 92 - 430 (UniProt: D2K7Z0)
| PDB | External Database | Details |
|---|---|---|
| Thr 166 | Pro 166 | engineered mutation |
| Ala 431 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 76847.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 292.9 | |
| All* | Total formula weight | 77140.5 |
