2ZUQ
Crystal structure of DsbB-Fab complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D (A, D) | Disulfide bond formation protein B | polymer | 176 | 20107.0 | 2 | UniProt (P0A6M2) Pfam (PF02600) | Escherichia coli | DsbB, Disulfide oxidoreductase |
| 2 | B, E (B, E) | Fab fragment light chain | polymer | 239 | 26364.4 | 2 | mus musculus (mouse) | ||
| 3 | C, F (C, F) | Fab fragment heavy chain | polymer | 221 | 23666.5 | 2 | mus musculus (mouse) | ||
| 4 | G, H (A, D) | UBIQUINONE-1 | non-polymer | 250.3 | 2 | Chemie (UQ1) |
Sequence modifications
A, D: 1 - 176 (UniProt: P0A6M2)
| PDB | External Database | Details |
|---|---|---|
| Ala 8 | Cys 8 | engineered mutation |
| Ser 41 | Cys 41 | engineered mutation |
| Val 49 | Cys 49 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 140275.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 500.6 | |
| All* | Total formula weight | 140776.3 |
