7E43
Structural insights into a bifunctional peptide methionine sulfoxide reductase MsrA/B fusion protein from Helicobacter pylori
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (B, A) | Peptide methionine sulfoxide reductase MsrA/MsrB | polymer | 359 | 41309.7 | 2 | UniProt (O25011) Pfam (PF01625) Pfam (PF01641) | Helicobacter pylori 26695 | |
| 2 | C, D, E, F (B, A) | ACETATE ION | non-polymer | 59.0 | 4 | Chemie (ACT) | |||
| 3 | G, H (B, A) | water | water | 18.0 | 438 | Chemie (HOH) |
Sequence modifications
B, A: 1 - 359 (UniProt: O25011)
| PDB | External Database | Details |
|---|---|---|
| Ser 44 | Cys 44 | engineered mutation |
| Ser 318 | Cys 318 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 82619.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 236.2 | |
| All* | Total formula weight | 82855.7 |
