1JNF
Rabbit serum transferrin at 2.6 A resolution.
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 | 676 | 74891.1 | 1 | UniProt (P19134) Pfam (PF00405)  | Oryctolagus cuniculus (rabbit) | |
| 2 | B, C (A)  | CARBONATE ION | non-polymer | 60.0 | 2 | Chemie (CO3) | |||
| 3 | D, E (A)  | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
| 4 | F (A)  | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | G (A)  | water | water | 18.0 | 206 | Chemie (HOH) | 
Sequence modifications
A: 1 - 676 (UniProt: P19134)
| PDB | External Database | Details | 
|---|---|---|
| Leu 136 | Tyr 155 | conflict | 
| Gly 348 | Ser 367 | conflict | 
| Phe 605 | Tyr 624 | conflict | 
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 | 
| Total formula weight | 74891.1 | |
| Non-Polymers* | Number of molecules | 5 | 
| Total formula weight | 267.2 | |
| All* | Total formula weight | 75158.3 | 






