6A4U
The first crystal structure of crustacean ferritin that is a hybrid type of H and L ferritin
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... (A, B, C, D, E...) | Ferritin | polymer | 169 | 19388.7 | 6 | UniProt (T2B7E1) Pfam (PF00210) | Marsupenaeus japonicus | |
| 2 | AB, BB, CB, DA, DB... (E, C, A, F, D...) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 50 | Chemie (EDO) | |||
| 3 | AA, BA, LB, MB, NA... (B, E, C, A, F...) | SULFATE ION | non-polymer | 96.1 | 13 | Chemie (SO4) | |||
| 4 | CA (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | OA, PA, WB, XA, YA (C, F, D) | MAGNESIUM ION | non-polymer | 24.3 | 5 | Chemie (MG) | |||
| 6 | AC, BC, CC, XB, YB... (D, E, F, A, B...) | water | water | 18.0 | 1001 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 2 - 172 (UniProt: T2B7E1)
| PDB | External Database | Details |
|---|---|---|
| Arg 89 | Gln 88 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 116332.2 | |
| Non-Polymers* | Number of molecules | 69 |
| Total formula weight | 4509.2 | |
| All* | Total formula weight | 120841.4 |
