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NDB ID: AR0005    PDB ID: 413D 


Title:

A'-FORM RNA DOUBLE HELIX IN THE SINGLE CRYSTAL STRUCTURE OF R(UGAGCUUCGGCUC)

Molecular Description:

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

Tanaka, Y., Fujii, S., Hiroaki, H., Sakata, T., Tanaka, T., Uesugi, S., Tomita, K., Kyogoku, Y.
A'-form RNA double helix in the single crystal structure of r(UGAGCUUCGGCUC). 
Nucleic Acids Res., 27, pp. 949 - 955, 1999.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 1 2 1

Cell Constants:

a = 38.49   b = 32.3   c = 38.76 (Ångstroms)

α = 90.0   β = 117.56   γ = 90.0 (degrees)

Refinement:

The structure was refined using the X-PLOR 3.851 program. The R value is 0.182 for 2743 reflections in the resolution range 10.0 to 1.8 Ångstroms with Fobs >  1.0 sigma(Fobs) and with I >  0.0 sigma(I)