1J1U
Crystal structure of archaeal tyrosyl-tRNA synthetase complexed with tRNA(Tyr) and L-tyrosine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | tRNA(Tyr) | polymer | 77 | 24804.8 | 1 | |||
| 2 | B (A) | Tyrosyl-tRNA synthetase | polymer | 306 | 35102.8 | 1 | UniProt (Q57834) Pfam (PF00579) | Methanocaldococcus jannaschii | |
| 3 | C, D, E, F (B, A) | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | G (A) | TYROSINE | non-polymer | 181.2 | 1 | Chemie (TYR) | |||
| 5 | H, I (B, A) | water | water | 18.0 | 364 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 59907.6 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 278.4 | |
| All* | Total formula weight | 60186.0 |
