5I77
Crystal structure of a beta-1,4-endoglucanase from Aspergillus niger
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Endo-beta-1, 4-glucanase | polymer | 302 | 33735.9 | 1 | UniProt (A0A023UH08) UniProt (by SIFTS) (O74706) | Aspergillus niger | |
| 2 | B (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 3 | C (A) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 4 | D, E, F, G (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 4 | Chemie (PEG) | |||
| 5 | H, I (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 6 | J (A) | water | water | 18.0 | 174 | Chemie (HOH) |
Sequence modifications
A: 31 - 331 (UniProt: A0A023UH08)
| PDB | External Database | Details |
|---|---|---|
| Leu 332 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 33735.9 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1057.1 | |
| All* | Total formula weight | 34793.1 |
