4ZTT
Crystal structures of ferritin mutants reveal diferric-peroxo intermediates
This is a non-PDB format compatible entry.
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 | 166 | 19571.9 | 5 | UniProt (C3T582) Pfam (PF00210) UniProt (by SIFTS) (P0A998) | Escherichia coli DH1 | |
| 2 | F (F) | ferritin | polymer | 166 | 19585.8 | 1 | UniProt (C3T582) Pfam (PF00210) UniProt (by SIFTS) (P0A998) | Escherichia coli DH1 | |
| 3 | FA, G, L (E, A, B) | MU-OXO-DIIRON | non-polymer | 127.7 | 3 | Chemie (FEO) | |||
| 4 | CA, GA, H, I, M... (D, E, A, B, F...) | HYDROXIDE ION | non-polymer | 17.0 | 9 | Chemie (OH) | |||
| 5 | DA, EA, HA, IA, J... (D, E, A, B, F...) | GLYCEROL | non-polymer | 92.1 | 14 | Chemie (GOL) | |||
| 6 | AA, KA, LA, Q, Z (D, F, C) | FE (III) ION | non-polymer | 55.8 | 5 | Chemie (FE) | |||
| 7 | JA, R (E, C) | FE (II) ION | non-polymer | 55.8 | 2 | Chemie (FE2) | |||
| 8 | S (C) | OXYGEN MOLECULE | non-polymer | 32.0 | 1 | Chemie (OXY) | |||
| 9 | BA (D) | PEROXIDE ION | non-polymer | 32.0 | 1 | Chemie (PER) | |||
| 10 | MA (F) | OXYGEN ATOM | non-polymer | 16.0 | 1 | Chemie (O) | |||
| 11 | QA, RA, SA, TA, UA... (A, B, C, D, E...) | water | water | 18.0 | 883 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 2 - 165 (UniProt: C3T582)
F: 2 - 165 (UniProt: C3T582)
| PDB | External Database | Details |
|---|---|---|
| His 0 | - | expression tag |
| His 1 | - | expression tag |
| Ala 20 | Ser 20 | engineered mutation |
| PDB | External Database | Details |
|---|---|---|
| His 0 | - | expression tag |
| His 1 | - | expression tag |
| Ala 20 | Ser 20 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 117445.1 | |
| Non-Polymers* | Number of molecules | 36 |
| Total formula weight | 2296.4 | |
| All* | Total formula weight | 119741.5 |
