2DLC
Crystal structure of the ternary complex of yeast tyrosyl-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 (Y) | T-RNA (76-MER) | polymer | 76 | 24717.9 | 1 | |||
| 2 | B (X) | Tyrosyl-tRNA synthetase, cytoplasmic | polymer | 394 | 44076.9 | 1 | UniProt (P36421) Pfam (PF00579) | Saccharomyces cerevisiae (baker's yeast) | Tyrosyl-tRNA ligase, TyrRS |
| 3 | C (X) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 4 | D (X) | O-(ADENOSINE-5'-O-YL)-N-(L-TYROSYL)PHOSPHORAMIDATE | non-polymer | 509.4 | 1 | Chemie (YMP) | |||
| 5 | E, F (Y, X) | water | water | 18.0 | 57 | Chemie (HOH) |
Sequence modifications
X: 2 - 394 (UniProt: P36421)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 68794.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 533.7 | |
| All* | Total formula weight | 69328.5 |
