Crystallographic structure of an RNA helix: [U(UA)6A]2.
Dock-Bregeon, A.C., Chevrier, B., Podjarny, A., Johnson, J., de Bear, J.S., Gough, G.R., Gilham, P.T., Moras, D.(1989) J Mol Biol 209: 459-474
- PubMed: 2479753 
- DOI: 10.1016/0022-2836(89)90010-7
- Primary Citation of Related Structures:  
1RNA - PubMed Abstract: 
The crystallographic structure of the synthetic oligoribonucleotide, U(UA)6A, has been solved at 2.25 A resolution. The crystallographic refinement permitted the identification of 91 solvent molecules, with a final agreement factor of 13%. The molecule is a dimer of 14 base-pairs and shows the typical features of an A-type helix ...