1WK9
Structural basis for non-cognate amino acid discrimination by the valyl-tRNA synthetase editing domain
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Valyl-tRNA synthetase | polymer | 146 | 16540.8 | 1 | UniProt (P96142) | Thermus thermophilus | Valine--tRNA ligase, ValRS |
| 2 | B (A) | 5'-O-(N-(L-THREONYL)-SULFAMOYL)ADENOSINE | non-polymer | 447.4 | 1 | Chemie (TSB) | |||
| 3 | C (A) | water | water | 18.0 | 176 | Chemie (HOH) |
Sequence modifications
A: 193 - 337 (UniProt: P96142)
| PDB | External Database | Details |
|---|---|---|
| Met 192 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 16540.8 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 447.4 | |
| All* | Total formula weight | 16988.3 |
