Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Alpha-lactalbumin | polymer | 123 | 14202.0 | 1 | UniProt (P00711) Pfam (PF00062) In PDB | Bos taurus (Bovine) | Lactose synthase B protein |
| 2 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | A | LANTHANUM (III) ION | non-polymer | 138.9 | 1 | Chemie (LA) | |||
| 5 | water | water | 18.0 | 62 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 14202.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 327.1 | |
| All* | Total formula weight | 14529.1 |
