6U9J
Crystal structure of ChuX
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 | Heme utilization carrier protein | polymer | 160 | 17925.3 | 4 | UniProt (Q8X5N5) Pfam (PF06228) In PDB | Escherichia coli O157:H7 | Heme utilization cystosolic carrier protein HutX, ChuX |
| 2 | A | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 3 | B | IMIDAZOLE | non-polymer | 69.1 | 1 | Chemie (IMD) | |||
| 4 | B | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | water | water | 18.0 | 393 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 71701.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 187.0 | |
| All* | Total formula weight | 71888.3 |
