4OCF
Crystal structure of the disulfide oxidoreductase DsbA (S30XXC33) active site mutant from Proteus mirabilis
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 (A, B, C, D) | Thiol:disulfide interchange protein | polymer | 190 | 21011.6 | 4 | UniProt (B4EZ68) Pfam (PF01323) | Proteus mirabilis | |
| 2 | E, F, G, H, I... (A, B, C, D) | THIOCYANATE ION | non-polymer | 58.1 | 9 | Chemie (SCN) | |||
| 3 | N, O, P, Q (A, B, C, D) | water | water | 18.0 | 810 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 2 - 188 (UniProt: B4EZ68)
| PDB | External Database | Details |
|---|---|---|
| Ser -1 | - | expression tag |
| Asn 0 | - | expression tag |
| Ala 1 | - | expression tag |
| Ser 30 | Cys 49 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 84046.5 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 522.7 | |
| All* | Total formula weight | 84569.2 |
