X-RAY STRUCTURE OF R[CGCG(5-FLUORO)CG]2
B DOUBLE HELIX
Chain A, B, K, L
No Protein Sequence Found
Adamiak, D.A., Milecki, J., Adamiak, R.W., Rypniewski, W.
The hydration and unusual hydrogen bonding in the crystal structure of an RNA duplex containing alternating CG base pairs
New J.Chem., 34, pp. 903 - 909, 2010.
a = 21.224 b = 26.486 c = 29.31 (Ångstroms)
α = 97.56 β = 105.47 γ = 109.38 (degrees)
The structure was refined using the REFMAC 5.2.0019 program. The R value is 0.17181 for 9199 reflections in the resolution range 15.0 to 1.45 Ångstroms with Fobs > 0.0 sigma(Fobs) and with I > 0.0 sigma(I)