9SFB
Structure at 2.7 A resolution of Thermus thermophilus tyrosyl-tRNA synthetase bound to a tRNA(Tyr)(GUA) transcript, the sulphamoyl analogue of tyrosyl-adenylate and pyrophosphate.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Tyrosine--tRNA ligase | polymer | 432 | 48786.2 | 1 | UniProt (P83453) Pfam (PF00579) | Thermus thermophilus HB27 | Tyrosyl-tRNA synthetase,TyrRS |
| 2 | B (T) | Thermus thermophilus tRNATyr(GUC) transcript | polymer | 86 | 27681.5 | 1 | Thermus thermophilus | ||
| 3 | C (A) | PYROPHOSPHATE | non-polymer | 178.0 | 1 | Chemie (PPV) | |||
| 4 | D, E, F, G, H... (A) | SULFATE ION | non-polymer | 96.1 | 6 | Chemie (SO4) | |||
| 5 | J (A) | 5'-O-[N-(L-TYROSYL)SULFAMOYL]ADENOSINE | non-polymer | 509.5 | 1 | Chemie (YSA) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 76467.7 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1263.8 | |
| All* | Total formula weight | 77731.5 |
