7DKV
Crystal structure of TxGH116 E441A nucleophile mutant from Thermoanaerobacterium xylanolyticum with cellotriose
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | beta-glucosidase | polymer | 799 | 91736.1 | 1 | UniProt (F6BL85) | Thermoanaerobacterium xylanolyticum LX-11 | |
| 2 | B (D) | beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose | branched | 504.4 | 1 | In PDB GlyTouCan (G14338VK) | |||
| 3 | C, D, E, F, G... (A) | GLYCEROL | non-polymer | 92.1 | 11 | Chemie (GOL) | |||
| 4 | N (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 5 | O (A) | water | water | 18.0 | 660 | Chemie (HOH) |
Sequence modifications
A: 19 - 806 (UniProt: F6BL85)
| PDB | External Database | Details |
|---|---|---|
| Ala 16 | - | expression tag |
| Met 17 | - | expression tag |
| Ala 18 | - | expression tag |
| Ala 441 | Glu 441 | engineered mutation |
| Leu 807 | - | expression tag |
| Glu 808 | - | expression tag |
| His 809 | - | expression tag |
| His 810 | - | expression tag |
| His 811 | - | expression tag |
| His 812 | - | expression tag |
| His 813 | - | expression tag |
| His 814 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 91736.1 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 504.4 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1053.1 | |
| All* | Total formula weight | 93293.7 |
