6VU9
Crystal structure of threonyl-tRNA synthetase (ThrRS) from Stenotrophomonas maltophilia K279a
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Threonine--tRNA ligase | polymer | 641 | 73039.8 | 1 | UniProt (B2FN79) Pfam (PF02824) Pfam (PF07973) Pfam (PF00587) Pfam (PF03129) | Stenotrophomonas maltophilia (strain K279a) | Threonyl-tRNA synthetase,ThrRS |
| 2 | B, D (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 3 | C (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 4 | E (A) | water | water | 18.0 | 120 | Chemie (HOH) |
Sequence modifications
A: 1 - 633 (UniProt: B2FN79)
| PDB | External Database | Details |
|---|---|---|
| Met -7 | - | initiating methionine |
| Ala -6 | - | expression tag |
| His -5 | - | expression tag |
| His -4 | - | expression tag |
| His -3 | - | expression tag |
| His -2 | - | expression tag |
| His -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 73039.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 257.5 | |
| All* | Total formula weight | 73297.3 |
