1QW0
Crystal Structure of Haemophilus influenzae N175L mutant Holo Ferric ion-Binding Protein A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Iron-utilization periplasmic protein | polymer | 309 | 33768.3 | 1 | UniProt (P35755) Pfam (PF01547) In PDB | Haemophilus influenzae | Major ferric iron binding protein, Iron-regulated 40 kDa protein, MIRP, Fe(3+)- binding protein |
| 2 | A | FE (III) ION | non-polymer | 55.8 | 4 | Chemie (FE) | |||
| 3 | A | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 4 | water | water | 18.0 | 196 | Chemie (HOH) |
Sequence modifications
A: 1 - 309 (UniProt: P35755)
| PDB | External Database | Details |
|---|---|---|
| Leu 175 | Asn 198 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 33768.3 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 318.4 | |
| All* | Total formula weight | 34086.7 |
