Structural basis of anticodon loop recognition by glutaminyl-tRNA synthetase.
Rould, M.A., Perona, J.J., Steitz, T.A.(1991) Nature 352: 213-218
- PubMed: 1857417 
- DOI: 10.1038/352213a0
- Primary Citation of Related Structures:  
1GTR - PubMed Abstract: 
The refined crystal structure of Escherichia coli glutaminyl transfer RNA synthetase complexed with transfer RNA(Gln) and ATP reveals that the structure of the anticodon loop of the enzyme-bound tRNA(Gln) differs extensively from that of the known crystal structures of uncomplexed tRNA molecules ...