8Y4Y
Crystal structure of ferric iron-binding protein (FecB) from Vibrio alginolyticus in complex with ferric 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) | ABC transporter substrate-binding protein | polymer | 271 | 30240.6 | 1 | UniProt (A0A7Y0SGI3) Pfam (PF01497) | Vibrio alginolyticus | |
| 2 | B, C, D (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 3 | E (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 4 | F, G (A) | CITRATE ANION | non-polymer | 189.1 | 2 | Chemie (FLC) | |||
| 5 | H (A) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) | |||
| 6 | I (A) | water | water | 18.0 | 15 | Chemie (HOH) |
Sequence modifications
A: 23 - 293 (UniProt: A0A7Y0SGI3)
| PDB | External Database | Details |
|---|---|---|
| Lys 135 | Gln 146 | conflict |
| Lys 216 | Asn 227 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 30240.6 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 816.4 | |
| All* | Total formula weight | 31057.0 |
