Structural studies of LNA:RNA duplexes by NMR: conformations and implications for RNase H activity.
Bondensgaard, K., Petersen, M., Singh, S.K., Rajwanshi, V.K., Kumar, R., Wengel, J., Jacobsen, J.P.(2000) Chemistry 6: 2687-2695
- PubMed: 10985717 
- DOI: 10.1002/1521-3765(20000804)6:15<2687::aid-chem2687>3.0.co;2-u
- Primary Citation of Related Structures:  
1HG9 - PubMed Abstract: 
We have used NMR and CD spectroscopy to study the conformations of modified oligonucleotides (locked nucleic acid, LNA) containing a conformationally restricted nucleotide (T(L)) with a 2'-O,4'-C-methylene bridge. We have investigated two LNA:RNA duplexes, d(CTGAT(L)ATGC):r(GCAUAUCAG) and d(CT(L)GAT(L)AT(L)GC):r(GCAUAUCAG), along with the unmodified DNA:RNA reference duplex ...