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NDB ID: NA0813    PDB ID: 3P59 


Title:

FIRST CRYSTAL STRUCTURE OF A RNA NANOSQUARE

Molecular Description:

5'-R(*CP*CP*GP*GP*AP*GP*GP*AP*AP*CP*UP*AP*CP*(5BU)P*G)-3'/(5'-R(*CP*CP*GP*GP*CP*AP*GP*CP*CP*U)-3'

Structural Keywords:

A DOUBLE HELIX, BULGES

Nucleic Acid Sequence:

Click to show/hide 2 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Dibrov, S.M., McLean, J., Parsons, J., Hermann, T.
Self-assembling RNA square. 
Proc.Natl.Acad.Sci.USA, 108, pp. 6405 - 6408, 2011.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 31 2 1

Cell Constants:

a = 62.378   b = 62.378   c = 126.268 (Ångstroms)

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

Refinement:

The structure was refined using the PHENIX (phenix.refine: 1.6.1_357) program. The R value is 0.157 for 25640 reflections in the resolution range 25.059 to 2.1793 Ångstroms with Fobs >  1.99 sigma(Fobs) and with I >  0.0 sigma(I)