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NDB ID: UH0005    PDB ID: 1PJG 


Title:

RNA/DNA HYBRID DECAMER OF CAAAGAAAAG/CTTTTCTTTG

Molecular Description:

5'-R(*CP*AP*AP*AP*GP*AP*AP*AP*AP*G)-3'/5'-D(*CP*TP*TP*TP*TP*CP*TP*TP*TP*G)-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:

Kopka, M.L., Lavelle, L., Han, G.W., Ng, H.L., Dickerson, R.E.
An unusual sugar conformation in the structure of an RNA/DNA decamer of the polypurine tract may affect recognition by RNase H. 
J.Mol.Biol., 334, pp. 653 - 665, 2003.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 21

Cell Constants:

a = 25.701   b = 41.073   c = 46.116 (Ångstroms)

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

Refinement:

The structure was refined using the SHELXL-97 program. The R value is 0.0 for 16497 reflections in the resolution range 8.0 to 1.15 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)