4XRA
Salmonella typhimurium AhpC T43S 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 | 20627.2 | 5 | UniProt (P0A251) Pfam (PF00578) Pfam (PF10417) | Salmonella enterica subsp. enterica serovar Typhimurium | Alkyl hydroperoxide reductase protein C22,Peroxiredoxin,Thioredoxin peroxidase |
| 2 | F, G, H, K, M... (A, B, C, D, E) | CHLORIDE ION | non-polymer | 35.5 | 9 | Chemie (CL) | |||
| 3 | I, L, Q (A, B, D) | POTASSIUM ION | non-polymer | 39.1 | 3 | Chemie (K) | |||
| 4 | J (B) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | S, T, U, V, W (A, B, C, D, E) | water | water | 18.0 | 790 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E: 1 - 186 (UniProt: P0A251)
| PDB | External Database | Details |
|---|---|---|
| Ser 43 | Thr 44 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 103135.8 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 532.4 | |
| All* | Total formula weight | 103668.2 |
