The 2.9 A crystal structure of T. thermophilus seryl-tRNA synthetase complexed with tRNA(Ser).
Biou, V., Yaremchuk, A., Tukalo, M., Cusack, S.(1994) Science 263: 1404-1410
- PubMed: 8128220 
- DOI: https://doi.org/10.1126/science.8128220
- Primary Citation of Related Structures:  
1SER - PubMed Abstract: 
The crystal structure of Thermus thermophilus seryl-transfer RNA synthetase, a class 2 aminoacyl-tRNA synthetase, complexed with a single tRNA(Ser) molecule was solved at 2.9 A resolution. The structure revealed how insertion of conserved base G20b from the D loop into the core of the tRNA determines the orientation of the long variable arm, which is a characteristic feature of most serine specific tRNAs ...