4X43
Structure of proline-free E. coli Thioredoxin
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 (A, B, C) | Thioredoxin-1 | polymer | 108 | 11557.2 | 3 | UniProt (P0AA25) Pfam (PF00085) | Escherichia coli K-12 | Trx-1,Trx0P |
| 2 | D, E, F (A, B, C) | water | water | 18.0 | 284 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 108 (UniProt: P0AA25)
| PDB | External Database | Details |
|---|---|---|
| Ala 34 | Pro 35 | engineered mutation |
| Ala 40 | Pro 41 | engineered mutation |
| Ala 64 | Pro 65 | engineered mutation |
| Ala 68 | Pro 69 | engineered mutation |
| Ala 76 | Pro 77 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 34671.6 | |
| All* | Total formula weight | 34671.6 |
