1.9 A RESOLUTION X-RAY STRUCTURE OF (GGCAGCAGCC)2
A DOUBLE HELIX
Chain A, B, C, D, E, F
No Protein Sequence Found
Kiliszek, A., Kierzek, R., Krzyzosiak, W.J., Rypniewski, W.
Atomic resolution structure of CAG RNA repeats: structural insights and implications for the trinucleotide repeat expansion diseases.
Nucleic Acids Res., 38, pp. 8370 - 8376, 2010.
a = 47.366 b = 47.366 c = 83.209 (Ångstroms)
α = 90.0 β = 90.0 γ = 120.0 (degrees)
The structure was refined using the PHENIX (phenix.refine: 1.5_2) program. The R value is 0.2136 for 16234 reflections in the resolution range 18.553 to 1.904 Ångstroms with Fobs > 1.98 sigma(Fobs) and with I > 0.0 sigma(I)