1Q11
Crystal structure of an active fragment of human tyrosyl-tRNA synthetase with tyrosinol
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Tyrosyl-tRNA synthetase | polymer | 372 | 42133.6 | 1 | UniProt (P54577) Pfam (PF00579) | Homo sapiens (human) | Tyrosyl--tRNA ligase, TyrRS |
| 2 | B (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 3 | C (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 4 | D (A) | 4-[(2S)-2-amino-3-hydroxypropyl]phenol | non-polymer | 167.2 | 1 | Chemie (TYE) | |||
| 5 | E, F (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 6 | G (A) | water | water | 18.0 | 348 | Chemie (HOH) |
Sequence modifications
A: 1 - 364 (UniProt: P54577)
| PDB | External Database | Details |
|---|---|---|
| Leu 365 | - | expression tag |
| Glu 366 | - | expression tag |
| His 367 | - | expression tag |
| His 368 | - | expression tag |
| His 369 | - | expression tag |
| His 370 | - | expression tag |
| His 371 | - | expression tag |
| His 372 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 42133.6 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 485.5 | |
| All* | Total formula weight | 42619.0 |
