4XRD
Salmonella typhimurium AhpC W169F mutant
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, E (A, B, C, D, E) | Alkyl hydroperoxide reductase subunit C | polymer | 186 | 20602.2 | 5 | UniProt (P0A251) Pfam (PF00578) Pfam (PF10417) | Salmonella enterica subsp. enterica serovar Typhimurium | Alkyl hydroperoxide reductase protein C22,Peroxiredoxin,Thioredoxin peroxidase |
| 2 | F, I, K, L, N (A, B, C, D, E) | CHLORIDE ION | non-polymer | 35.5 | 5 | Chemie (CL) | |||
| 3 | G, J, M (A, B, D) | POTASSIUM ION | non-polymer | 39.1 | 3 | Chemie (K) | |||
| 4 | H (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | O, P, Q, R, S (A, B, C, D, E) | water | water | 18.0 | 390 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 1 - 186 (UniProt: P0A251)
| PDB | External Database | Details |
|---|---|---|
| Phe 169 | Trp 170 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 103010.8 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 390.6 | |
| All* | Total formula weight | 103401.4 |
