7OT4
Crystal structure of MsrA variant C198C206 from Escherichia coli, oxidized
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Peptide methionine sulfoxide reductase MsrA | polymer | 212 | 23287.9 | 2 | UniProt (J7RCD1) Pfam (PF01625) UniProt (by SIFTS) (P0A744) | Escherichia coli | Protein-methionine-S-oxide reductase,Peptide-methionine (S)-S-oxide reductase,Peptide Met(O) reductase |
| 2 | C (B) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 3 | D, E (A, B) | water | water | 18.0 | 11 | Chemie (HOH) |
Sequence modifications
A, B: 0 - 211 (UniProt: J7RCD1)
| PDB | External Database | Details |
|---|---|---|
| Ser 51 | Cys 52 | engineered mutation |
| Ala 86 | Cys 87 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 46575.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 39.1 | |
| All* | Total formula weight | 46614.8 |
