A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 27-Jul-2016 number of released structures: 8382
Search for released structures

NDB ID: AHJ015    PDB ID: 1D96 


Title:

MOLECULAR STRUCTURE OF R(GCG)D(TATACGC): A DNA-RNA HYBRID HELIX JOINED TO DOUBLE HELICAL DNA

Molecular Description:

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

Wang, A.H., Fujii, S., van Boom, J.H., van der Marel, G.A., van Boeckel, S.A., Rich, A.
Molecular structure of r(GCG)d(TATACGC): a DNA--RNA hybrid helix joined to double helical DNA. 
Nature, 299, pp. 601 - 604, 1982.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 21

Cell Constants:

a = 24.2   b = 43.46   c = 49.4 (Ångstroms)

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

Refinement:

The structure was refined using the NUCLSQ program. The R value is 0.16 for 2521 reflections in the resolution range 0.0 to 2.0 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  1.5 sigma(I)