4ETS
Crystal structure of Campylobacter jejuni ferric uptake regulator
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Ferric uptake regulation protein | polymer | 162 | 18619.6 | 2 | UniProt (P0C631) Pfam (PF01475) | Campylobacter jejuni subsp. jejuni | Ferric uptake regulator |
| 2 | C, D, E, F (A, B) | ZINC ION | non-polymer | 65.4 | 4 | Chemie (ZN) | |||
| 3 | G (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | H, I (A, B) | water | water | 18.0 | 77 | Chemie (HOH) |
Sequence modifications
A, B: 101 - 257 (UniProt: P0C631)
| PDB | External Database | Details |
|---|---|---|
| Ala 96 | - | expression tag |
| Thr 97 | - | expression tag |
| Tyr 98 | - | expression tag |
| Ala 99 | - | expression tag |
| Met 100 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 37239.3 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 297.1 | |
| All* | Total formula weight | 37536.4 |
