2Y3Q
1.55A structure of apo bacterioferritin from E. coli
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 | 158 | 18518.0 | 12 | UniProt (P0ABD3) Pfam (PF00210) | ESCHERICHIA COLI | BFR, CYTOCHROME B-1, CYTOCHROME |
| 2 | DA, DB, HA, KA, M... (E, L, F, G, A...) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 12 | Chemie (HEM) | |||
| 3 | AA, AB, EA, EB, FA... (D, K, E, L, F...) | SULFATE ION | non-polymer | 96.1 | 19 | Chemie (SO4) | |||
| 4 | BA, BB, FB, GA, JA... (D, K, L, E, F...) | ACETATE ION | non-polymer | 59.0 | 12 | Chemie (ACT) | |||
| 5 | CA, CB, GB, VA (D, K, L, I) | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 209.2 | 4 | Chemie (BTB) | |||
| 6 | HB, IB, JB, KB, LB... (A, B, C, D, E...) | water | water | 18.0 | 2978 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 222216.2 | |
| Non-Polymers* | Number of molecules | 47 |
| Total formula weight | 10768.5 | |
| All* | Total formula weight | 232984.7 |
