3P7X
Crystal structure of an atypical two-cysteine peroxiredoxin (SAOUHSC_01822) from Staphylococcus aureus NCTC8325
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 (A, B, C, D) | Probable thiol peroxidase | polymer | 166 | 18167.4 | 4 | UniProt (Q2FXL3) Pfam (PF08534) | Staphylococcus aureus | |
| 2 | E, N (A, C) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | F, G, H, I, K... (A, B, C, D) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 15 | Chemie (PG4) | |||
| 4 | J (A) | (2S,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL | non-polymer | 154.3 | 1 | Chemie (DTV) | |||
| 5 | W (D) | (2R,3S)-1,4-DIMERCAPTOBUTANE-2,3-DIOL | non-polymer | 154.3 | 1 | Chemie (DTU) | |||
| 6 | AA, X, Y, Z (D, A, B, C) | water | water | 18.0 | 475 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 164 (UniProt: Q2FXL3)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 72669.5 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 3414.0 | |
| All* | Total formula weight | 76083.5 |
