On the conformation of the anticodon loops of initiator and elongator methionine tRNAs.
Schweisguth, D.C., Moore, P.B.(1997) J Mol Biol 267: 505-519
- PubMed: 9126834 
- DOI: 10.1006/jmbi.1996.0903
- Primary Citation of Related Structures:  
1SZY - PubMed Abstract: 
The solution conformations of analogues of initiator and elongator tRNA anticodon stem-loops have been compared by NMR. The data indicate that both have conformations closely similar to those reported for crystalline elongator tRNAs. The two loops differ in their dynamics, however: that of the elongator analogue is more flexible than its initiator counterpart ...