1HFZ
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 (A, B, C, D) | ALPHA-LACTALBUMIN | polymer | 124 | 14301.2 | 4 | UniProt (P00711) Pfam (PF00062) | Bos taurus (cattle) | |
| 2 | E, F, G, H (A, B, C, D) | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 60 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 123 (UniProt: P00711)
| PDB | External Database | Details |
|---|---|---|
| Val 90 | Met 109 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 57204.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 160.3 | |
| All* | Total formula weight | 57365.0 |
