2WHY
Crystal structure of the triscatecholate siderophore binding protein FeuA from Bacillus subtilis complexed with Ferri-Bacillibactin
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-uptake system-binding protein | polymer | 311 | 34746.7 | 1 | UniProt (P40409) Pfam (PF01497) | Bacillus subtilis | |
| 2 | B (B) | BACILLIBACTIN | polymer | 9 | 900.8 | 1 | BACILLUS SUBTILIS | ||
| 3 | C, D, E, F, G... (A) | CHLORIDE ION | non-polymer | 35.5 | 11 | Chemie (CL) | |||
| 4 | N (B) | FE (III) ION | non-polymer | 55.8 | 1 | Chemie (FE) | |||
| 5 | O, P (A, B) | water | water | 18.0 | 146 | Chemie (HOH) |
Sequence modifications
A: 2 - 298 (UniProt: P40409)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
| Thr 161 | Ile 180 | conflict |
| Ile 218 | Ser 237 | conflict |
| Lys 299 | - | expression tag |
| Leu 300 | - | expression tag |
| Ala 301 | - | expression tag |
| Ala 302 | - | expression tag |
| Ala 303 | - | expression tag |
| Leu 304 | - | expression tag |
| Glu 305 | - | expression tag |
| His 306 | - | expression tag |
| His 307 | - | expression tag |
| His 308 | - | expression tag |
| His 309 | - | expression tag |
| His 310 | - | expression tag |
| His 311 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 35647.5 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 445.8 | |
| All* | Total formula weight | 36093.3 |
