4C8X
Crystal structure of carbohydrate-binding module CBM3b mutant (Y56S) from the cellulosomal cellobiohydrolase 9A from Clostridium thermocellum
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, D | CELLULOSE 1,4-BETA-CELLOBIOSIDASE | polymer | 145 | 16458.2 | 4 | UniProt (Q59325) Pfam (PF00942) In PDB | CLOSTRIDIUM THERMOCELLUM | CARBOHYDRATE-BINDING MODULE FAMILY 3B |
| 2 | water | water | 18.0 | 403 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 144 (UniProt: Q59325)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | expression tag |
| Ser 56 | Tyr 1059 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 65832.9 | |
| All* | Total formula weight | 65832.9 |
