3MGA
2.4 Angstrom Crystal Structure of Ferric Enterobactin Esterase (fes) from Salmonella typhimurium
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) | Enterochelin esterase | polymer | 407 | 46261.9 | 2 | UniProt (Q8ZR39) Pfam (PF11806) Pfam (PF00756) | Salmonella enterica subsp. enterica serovar Typhimurium | FERRIC ENTEROBACTIN ESTERASE |
| 2 | C, D, I (A, B) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 3 | E, J, K (A, B) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 4 | F (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 5 | G (B) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 6 | H (B) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 7 | L, M (A, B) | water | water | 18.0 | 183 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 404 (UniProt: Q8ZR39)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 92523.9 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 536.1 | |
| All* | Total formula weight | 93059.9 |
