2FKZ
Reduced (All Ferrous) form of the Azotobacter vinelandii bacterioferritin
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...) | Bacterioferritin | polymer | 155 | 17998.6 | 8 | UniProt (P22759) Pfam (PF00210) | Azotobacter vinelandii | BFR, Cytochrome b-557.5 |
| 2 | AA, BA, EA, FA, HA... (E, F, G, A, B...) | FE (II) ION | non-polymer | 55.8 | 18 | Chemie (FE2) | |||
| 3 | CA, GA, K, KA, L... (E, F, A, G, B...) | MAGNESIUM ION | non-polymer | 24.3 | 13 | Chemie (MG) | |||
| 4 | DA, Q, QA, Z (E, B, H, D) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 4 | Chemie (HEM) | |||
| 5 | RA, SA, TA, UA, VA... (A, B, C, D, E...) | water | water | 18.0 | 827 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 143988.6 | |
| Non-Polymers* | Number of molecules | 35 |
| Total formula weight | 3787.1 | |
| All* | Total formula weight | 147775.7 |
