3FPW
Crystal Structure of HbpS with bound iron
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Extracellular haem-binding protein | polymer | 192 | 18921.2 | 1 | UniProt (Q9RIM2) Pfam (PF03928) | Streptomyces reticuli | HBPS |
| 2 | B, C (A) | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
| 3 | D, E, F, G (A) | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 4 | H (A) | water | water | 18.0 | 133 | Chemie (HOH) |
Sequence modifications
A: -31 - 156 (UniProt: Q9RIM2)
| PDB | External Database | Details |
|---|---|---|
| Gly -35 | - | expression tag |
| Ala -34 | - | expression tag |
| Gly -33 | - | expression tag |
| Ala -32 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 18921.2 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 491.6 | |
| All* | Total formula weight | 19412.8 |
