7K3W
Apoferritin structure at 1.36 angstrom resolution determined from a 300 kV Titan Krios G3i electron microscope with Falcon4 detector
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... | Ferritin heavy chain | polymer | 172 | 20116.5 | 24 | UniProt (P02794) Pfam (PF00210) In PDB | Homo sapiens (Human) | Ferritin H subunit,Cell proliferation-inducing gene 15 protein |
| 2 | A, B, D, E, G... | ZINC ION | non-polymer | 65.4 | 270 | Chemie (ZN) | |||
| 3 | M, O, W, B, G... | SODIUM ION | non-polymer | 23.0 | 112 | Chemie (NA) | |||
| 4 | water | water | 18.0 | 2680 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 24 |
| Total formula weight | 482797.1 | |
| Non-Polymers* | Number of molecules | 382 |
| Total formula weight | 20235.3 | |
| All* | Total formula weight | 503032.4 |
