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NDB ID: AR0022    PDB ID: 472D 


Title:

STRUCTURE OF AN OCTAMER RNA WITH TANDEM GG/UU MISPAIRS

Molecular Description:

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

Structural Keywords:

A DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 2 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Deng, J., Sundaralingam, M.
Synthesis and crystal structure of an octamer RNA r(guguuuac)/r(guaggcac) with G.G/U.U tandem wobble base pairs: comparison with other tandem G.U pairs. 
Nucleic Acids Res., 28, pp. 4376 - 4381, 2000.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

H 3

Cell Constants:

a = 41.92   b = 41.92   c = 56.41 (Ångstroms)

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

Refinement:

The structure was refined using the X-PLOR 3.1 program. The R value is 0.198 for 2708 reflections in the resolution range 8.0 to 1.9 Ångstroms with Fobs >  2.0 sigma(Fobs) and with I >  0.0 sigma(I)