3KT0
Crystal structure of S. cerevisiae tryptophanyl-tRNA synthetase.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Tryptophanyl-tRNA synthetase, cytoplasmic | polymer | 438 | 50248.1 | 1 | UniProt (Q12109) Pfam (PF00579) | Saccharomyces cerevisiae (Baker's yeast) | Tryptophan--tRNA ligase, TrpRS |
| 2 | B (A) | (2S)-1-{[(2S)-3-(2-methoxyethoxy)-2-methylpropyl]oxy}propan-2-amine | non-polymer | 205.3 | 1 | Chemie (EMN) | |||
| 3 | C (A) | water | water | 18.0 | 140 | Chemie (HOH) |
Sequence modifications
A: 1 - 432 (UniProt: Q12109)
| PDB | External Database | Details |
|---|---|---|
| His 433 | - | expression tag |
| His 434 | - | expression tag |
| His 435 | - | expression tag |
| His 436 | - | expression tag |
| His 437 | - | expression tag |
| His 438 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 50248.1 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 205.3 | |
| All* | Total formula weight | 50453.4 |
