2YXN
Structual basis of azido-tyrosine recognition by engineered bacterial Tyrosyl-tRNA synthetase
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Tyrosyl-tRNA synthetase | polymer | 322 | 35984.7 | 1 | UniProt (P0AGJ9) Pfam (PF00579) In PDB | Escherichia coli | Tyrosine--tRNA ligase, TyrRS |
2 | A | 3-AZIDO-L-TYROSINE | non-polymer | 222.2 | 1 | Chemie (AZY) | |||
3 | water | water | 18.0 | 295 | Chemie (HOH) |
Sequence modifications
A: 1 - 322 (UniProt: P0AGJ9)
PDB | External Database | Details |
---|---|---|
Val 37 | Tyr 37 | engineered mutation |
Cys 195 | Gln 195 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 35984.7 | |
Non-Polymers* | Number of molecules | 1 |
Total formula weight | 222.2 | |
All* | Total formula weight | 36206.9 |