2G4N
Anomalous substructure of alpha-lactalbumin
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, E... | Alpha-lactalbumin | polymer | 123 | 14202.0 | 6 | UniProt (P00711) Pfam (PF00062) In PDB | Bos taurus (cattle) | Lactose synthase B protein, Allergen Bos d 4 |
| 2 | A, B, C, D, E... | CALCIUM ION | non-polymer | 40.1 | 6 | Chemie (CA) | |||
| 3 | A, B | POTASSIUM ION | non-polymer | 39.1 | 2 | Chemie (K) | |||
| 4 | water | water | 18.0 | 74 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 85212.3 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 318.7 | |
| All* | Total formula weight | 85531.0 |
