7WGU
Crystal structure of metal-binding protein EfeO from Escherichia coli
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Iron uptake system protein EfeO | polymer | 358 | 39557.5 | 2 | UniProt (A0A7T2JMH3) Pfam (PF13473) Pfam (PF09375) UniProt (by SIFTS) (P0AB24) | Escherichia coli | |
| 2 | AA, BA, C, CA, D... (B, A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 30 | Chemie (EDO) | |||
| 3 | R (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 4 | S (A) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 5 | T (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 6 | U (B) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 7 | KA, LA (A, B) | water | water | 18.0 | 322 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 350 (UniProt: A0A7T2JMH3)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
| Leu 351 | - | expression tag |
| Glu 352 | - | expression tag |
| His 353 | - | expression tag |
| His 354 | - | expression tag |
| His 355 | - | expression tag |
| His 356 | - | expression tag |
| His 357 | - | expression tag |
| His 358 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 79115.1 | |
| Non-Polymers* | Number of molecules | 34 |
| Total formula weight | 2232.7 | |
| All* | Total formula weight | 81347.8 |
