4BBO
Crystal structure of core-bradavidin
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 | BLR5658 PROTEIN | polymer | 118 | 12300.2 | 4 | UniProt (Q89IH6) Pfam (PF01382) In PDB | BRADYRHIZOBIUM JAPONICUM | BRADAVIDIN |
2 | A, B, C, D | BIOTIN | non-polymer | 244.3 | 4 | Chemie (BTN) | |||
3 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
4 | B, C, D | ACETATE ION | non-polymer | 59.0 | 3 | Chemie (ACT) | |||
5 | water | water | 18.0 | 368 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 49200.9 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 1246.5 | |
All* | Total formula weight | 50447.4 |