3BE6
Crystal structure of FitE (crystal form 2), a group III periplasmic siderophore binding protein
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | Putative iron compound-binding protein of ABC transporter family | polymer | 297 | 32662.5 | 4 | UniProt (Q8XBR1) Pfam (PF01497) In PDB | Escherichia coli O157:H7 EDL933 | Putative ferrichrome-binding protein |
| 2 | A, C, D | CHLORIDE ION | non-polymer | 35.5 | 7 | Chemie (CL) | |||
| 3 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | A, C, D | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 5 | water | water | 18.0 | 807 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 19 - 315 (UniProt: Q8XBR1)
| PDB | External Database | Details |
|---|---|---|
| Thr 259 | Ala 259 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 130650.2 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 548.8 | |
| All* | Total formula weight | 131198.9 |
