3A05
Crystal structure of tryptophanyl-tRNA synthetase from hyperthermophilic archaeon, Aeropyrum pernix K1 complex with tryptophan
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 | polymer | 372 | 42217.8 | 1 | UniProt (Q9Y924) Pfam (PF00579) | Aeropyrum pernix | Tryptophan-tRNA ligase, TrpRS |
| 2 | B (A) | TRYPTOPHAN | non-polymer | 204.2 | 1 | Chemie (TRP) | |||
| 3 | C (A) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | |||
| 4 | D, E, F (A) | CADMIUM ION | non-polymer | 112.4 | 3 | Chemie (CD) | |||
| 5 | G (A) | water | water | 18.0 | 234 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 42217.8 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 893.1 | |
| All* | Total formula weight | 43110.9 |
