4TOE
2.20A resolution structure of Iron Bound BfrB (D34F) from Pseudomonas aeruginosa
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 | 18612.3 | 24 | UniProt (Q9HY79) Pfam (PF00210) | Pseudomonas aeruginosa | |
| 2 | AA, AB, AC, AD, AF... (A, D, G, K, R...) | FE (II) ION | non-polymer | 55.8 | 144 | Chemie (FE2) | |||
| 3 | BF, CC, EA, EB, GG... (R, G, A, D, W...) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 12 | Chemie (HEM) | |||
| 4 | AE, DC, FA, NB, OA... (N, G, A, E, B...) | POTASSIUM ION | non-polymer | 39.1 | 6 | Chemie (K) | |||
| 5 | CF, DD, FB, GA, LG... (R, K, D, A, X...) | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 6 | AH, BH, CH, DH, EH... (O, P, Q, R, S...) | water | water | 18.0 | 2278 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X: 1 - 158 (UniProt: Q9HY79)
| PDB | External Database | Details |
|---|---|---|
| Phe 34 | Asp 34 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 24 |
| Total formula weight | 446694.1 | |
| Non-Polymers* | Number of molecules | 170 |
| Total formula weight | 16442.6 | |
| All* | Total formula weight | 463136.7 |
