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NDB ID: AR0065    PDB ID: 2AO5 


Title:

CRYSTAL STRUCTURE OF AN RNA DUPLEX R(GGCGBRUGCGCU)2 WITH TERMINAL AND INTERNAL TANDEM G-U BASE PAIRS

Molecular Description:

5'-R(*GP*GP*CP*GP*(5BU)P*GP*CP*GP*CP*U)-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:

Utsunomiya, R., Suto, K., Balasundaresan, D., Fukamizu, A., Kumar, P.K., Mizuno, H.
Structure of an RNA duplex r(GGCGBrUGCGCU)2 with terminal and internal tandem G.U base pairs. 
Acta Crystallogr.,Sect.D, 62, pp. 331 - 338, 2006.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 43

Cell Constants:

a = 37.693   b = 37.693   c = 96.283 (Ångstroms)

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

Refinement:

The structure was refined using the CNS 1.1 program. The R value is 0.222 for 15349 reflections in the resolution range 29.68 to 2.1 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)