3SZ3
Crystal structure of Tryptophanyl-tRNA synthetase from Vibrio cholerae with an endogenous 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 | 341 | 37747.0 | 1 | UniProt (Q9KNV7) Pfam (PF00579) | Vibrio cholerae O1 biovar El Tor | Tryptophan--tRNA ligase, TrpRS |
| 2 | B (A) | TRYPTOPHAN | non-polymer | 204.2 | 1 | Chemie (TRP) | |||
| 3 | C (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | D (A) | water | water | 18.0 | 431 | Chemie (HOH) |
Sequence modifications
A: 1 - 338 (UniProt: Q9KNV7)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 37747.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 296.3 | |
| All* | Total formula weight | 38043.3 |
