3AXD
The truncated Fibrobacter succinogenes 1,3-1,4-beta-D-glucanase V18Y/W203Y in apo-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) | Beta-glucanase | polymer | 249 | 27827.7 | 2 | UniProt (P17989) Pfam (PF00722) | Fibrobacter succinogenes | 1,3-1,4-beta-D-glucan 4-glucanohydrolase, Endo-beta-1,3-1,4 glucanase, Lichenase, Mixed linkage beta-glucanase |
| 2 | C, J (A, B) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 2 | Chemie (TRS) | |||
| 3 | D, E, F, G, H... (A, B) | CALCIUM ION | non-polymer | 40.1 | 8 | Chemie (CA) | |||
| 4 | M, N (A, B) | water | water | 18.0 | 696 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 248 (UniProt: P17989)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | expression tag |
| Met 4 | Ala 27 | engineered mutation |
| Tyr 18 | Val 41 | engineered mutation |
| Ser 65 | Asn 88 | engineered mutation |
| Tyr 203 | Trp 226 | engineered mutation |
| Leu 249 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 55655.3 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 564.9 | |
| All* | Total formula weight | 56220.2 |
