8EQP
Crystal structure of E.coli DsbA mutant E24A/E37A/K58A
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 DsbA | polymer | 189 | 20980.9 | 4 | UniProt (P0AEG4) Pfam (PF01323) | Escherichia coli K-12 | |
| 2 | E, H, I, J (A, B, C, D) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 3 | F, G (A, B) | CITRATE ANION | non-polymer | 189.1 | 2 | Chemie (FLC) | |||
| 4 | K, L, M, N (A, B, C, D) | water | water | 18.0 | 412 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 189 (UniProt: P0AEG4)
| PDB | External Database | Details |
|---|---|---|
| Ala 24 | Glu 43 | engineered mutation |
| Ala 37 | Glu 56 | engineered mutation |
| Ala 58 | Lys 77 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 83923.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 746.6 | |
| All* | Total formula weight | 84670.0 |
