2X5H
Crystal structure of the ORF131 L26M L51M double mutant from Sulfolobus islandicus rudivirus 1
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) | ORF 131 | polymer | 97 | 11199.0 | 4 | UniProt (Q8QL44) Pfam (PF21017) | SULFOLOBUS ISLANDICUS RUDIVIRUS 1 | UNCHARACTERIZED PROTEIN 131, CAG38830 |
| 2 | E (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | F, G, H, I (A, B, C, D) | water | water | 18.0 | 380 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 96 (UniProt: Q8QL44)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
| Met 26 | Leu 26 | engineered mutation |
| Met 51 | Leu 51 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 44796.1 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 96.1 | |
| All* | Total formula weight | 44892.2 |
