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NDB ID: AR0008    PDB ID: 433D 


Title:

CRYSTAL STRUCTURE OF A 14 BASE PAIR RNA DUPLEX WITH NONSYMMETRICAL TANDEM G.U WOBBLE BASE PAIRS

Molecular Description:

5'-R(*GP*GP*UP*AP*UP*UP*GP*CP*GP*GP*UP*AP*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:

Trikha, J., Filman, D.J., Hogle, J.M.
Crystal structure of a 14 bp RNA duplex with non-symmetrical tandem GxU wobble base pairs. 
Nucleic Acids Res., 27, pp. 1728 - 1739, 1999.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 63 2 2

Cell Constants:

a = 45.4   b = 45.4   c = 147.9 (Ångstroms)

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

Refinement:

The structure was refined using the X-PLOR 3.851 program. The R value is 0.225 for 4859 reflections in the resolution range 20.0 to 2.1 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)