1SW5
Crystal structure of ProX from Archeoglobus fulgidus in the ligand free form
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) | osmoprotection protein (proX) | polymer | 275 | 31128.3 | 4 | UniProt (O29280) Pfam (PF04069) | Archaeoglobus fulgidus | |
| 2 | E, F, H, I, J... (A, B, C, D) | CHLORIDE ION | non-polymer | 35.5 | 8 | Chemie (CL) | |||
| 3 | G (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | N, O, P, Q (A, B, C, D) | water | water | 18.0 | 327 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 275 (UniProt: O29280)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | Cys 18 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 124513.2 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 307.9 | |
| All* | Total formula weight | 124821.1 |
