1PO0
Crystal structure of ferric citrate transporter FecA in complex with iron-free citrate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Iron(III) dicitrate transport protein fecA precursor | polymer | 751 | 83169.3 | 1 | UniProt (P13036) Pfam (PF07660) Pfam (PF07715) Pfam (PF00593) | Escherichia coli | |
| 2 | B, C (A) | CITRATE ANION | non-polymer | 189.1 | 2 | Chemie (FLC) | |||
| 3 | D (A) | water | water | 18.0 | 256 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 83169.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 378.2 | |
| All* | Total formula weight | 83547.5 |
