Crystal structures of r(GGUCACAGCCC)2.
Kacer, V., Scaringe, S.A., Scarsdale, J.N., Rife, J.P.(2003) Acta Crystallogr D Biol Crystallogr 59: 423-432
- PubMed: 12595698 
- DOI: 10.1107/s0907444902021911
- Primary Citation of Related Structures:  
1KD3, 1KD4, 1KD5 - PubMed Abstract: 
Crystals of small RNAs, which regularly diffract to very high resolution, can often be readily obtained. Unfortunately, for some RNAs the conformations adopted in the crystalline form are different from those found in solution. For example, short RNAs that form hairpins in solution virtually never crystallize thus; rather, they form duplexes ...