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NDB ID: AHIB53    PDB ID: 165D 


Title:

THE STRUCTURE OF A MISPAIRED RNA DOUBLE HELIX AT 1.6 ANGSTROMS RESOLUTION AND IMPLICATIONS FOR THE PREDICTION OF RNA SECONDARY STRUCTURE

Molecular Description:

5'-R(*GP*CP*UP*UP*CP*GP*GP*CP*)-D(*(BRU))-3'

Structural Keywords:

A DOUBLE HELIX, OVERHANGING BASE

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Cruse, W.B., Saludjian, P., Biala, E., Strazewski, P., Prange, T., Kennard, O.
Structure of a mispaired RNA double helix at 1.6-A resolution and implications for the prediction of RNA secondary structure. 
Proc.Natl.Acad.Sci.USA, 91, pp. 4160 - 4164, 1994.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 1 2 1

Cell Constants:

a = 53.8   b = 19.4   c = 50.14 (Ångstroms)

α = 90.0   β = 109.9   γ = 90.0 (degrees)

Refinement:

The structure was refined using the X-PLOR program. The R value is 0.18 for 6098 reflections in the resolution range 10.0 to 1.55 Ångstroms with Fobs >  2.0 sigma(Fobs) and with I >  0.0 sigma(I)