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NDB ID: NA0607    PDB ID: 3NJ7 


Title:

1.9 A RESOLUTION X-RAY STRUCTURE OF (GGCAGCAGCC)2

Molecular Description:

5'-R(*GP*GP*CP*AP*GP*CP*AP*GP*CP*C)-3'

Structural Keywords:

A DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

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.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 32

Cell Constants:

a = 47.366   b = 47.366   c = 83.209 (Ångstroms)

α = 90.0   β = 90.0   γ = 120.0 (degrees)

Refinement:

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)