7EER
Crystal structure of Tryptophanyl-tRNA synthetase from Bacillus stearothermophilus in complex with 05E6 and ATP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | Tryptophan--tRNA ligase | polymer | 330 | 37467.9 | 4 | UniProt (P00953) Pfam (PF00579) In PDB | Geobacillus stearothermophilus | Tryptophanyl-tRNA synthetase,TrpRS |
| 2 | A, B, C, D | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 4 | Chemie (ATP) | |||
| 3 | A, B, C, D | 2-(1H-indol-3-yl)ethanol | non-polymer | 161.2 | 4 | Chemie (ZCW) |
Sequence modifications
A, B, C, D: 1 - 328 (UniProt: P00953)
| PDB | External Database | Details |
|---|---|---|
| Leu 64 | Lys 64 | engineered mutation |
| Leu 329 | - | expression tag |
| Glu 330 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 149871.8 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 2673.5 | |
| All* | Total formula weight | 152545.3 |
