4X1B
Human serum transferrin with ferric ion bound at the C-lobe only
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Serotransferrin | polymer | 679 | 75284.5 | 1 | UniProt (P02787) Pfam (PF00405) | Homo sapiens (Human) | Fe-hTF,Transferrin,Beta-1 metal-binding globulin,Siderophilin |
| 2 | B (A) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) | |||
| 3 | C (A) | MALONATE ION | non-polymer | 102.0 | 1 | Chemie (MLI) | |||
| 4 | D (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 5 | E (A) | water | water | 18.0 | 230 | Chemie (HOH) |
Sequence modifications
A: 1 - 679 (UniProt: P02787)
| PDB | External Database | Details |
|---|---|---|
| Val 429 | Ile 448 | See Sequence details |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 75284.5 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 250.0 | |
| All* | Total formula weight | 75534.5 |
