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 | B | tRNA(Tyr) | polymer | 77 | 24804.8 | 1 | |||
2 | A | Tyrosyl-tRNA synthetase | polymer | 306 | 35102.8 | 1 | UniProt (Q57834) Pfam (PF00579) In PDB | Methanocaldococcus jannaschii | |
3 | B, A | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
4 | A | TYROSINE | non-polymer | 181.2 | 1 | Chemie (TYR) | |||
5 | 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 |