Hypermodified nucleosides in the anticodon of tRNALys stabilize a canonical U-turn structure.
Sundaram, M., Durant, P.C., Davis, D.R.(2000) Biochemistry 39: 12575-12584
- PubMed: 11027137 
- DOI: 10.1021/bi0014655
- Primary Citation of Related Structures:  
1FL8 - PubMed Abstract: 
Modified nucleosides in the anticodon domain of Escherichia coli tRNA(Lys) are necessary for high-affinity codon recognition and reading frame maintenance. Human tRNA(Lys,3) is the specific primer for HIV-1 reverse transcriptase and also requires nucleoside modification for proper function ...