4GQC
Crystal Structure of Aeropyrum pernix Peroxiredoxin Q Enzyme in Fully-Folded and Locally-Unfolded Conformations
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) | Thiol peroxidase | polymer | 164 | 18694.6 | 4 | UniProt (Q9YA14) Pfam (PF00578) | Aeropyrum pernix | Peroxiredoxin Q |
| 2 | AA, BA, CA, DA, E... (C, A, D, B) | SULFATE ION | non-polymer | 96.1 | 31 | Chemie (SO4) | |||
| 3 | O, P, Y (B, C) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 4 | GA, Z (D, C) | DITHIANE DIOL | non-polymer | 152.2 | 2 | Chemie (DTD) | |||
| 5 | OA, PA, QA, RA (A, B, C, D) | water | water | 18.0 | 272 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 5 - 164 (UniProt: Q9YA14)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | expression tag |
| Lys 2 | - | expression tag |
| Gly 3 | - | expression tag |
| Leu 4 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 74778.4 | |
| Non-Polymers* | Number of molecules | 36 |
| Total formula weight | 3558.7 | |
| All* | Total formula weight | 78337.1 |
