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NDB ID: ZDF052    PDB ID: 293D 


Title:

INTERACTION BETWEEN THE LEFT-HANDED Z-DNA AND POLYAMINE-2: THE CRYSTAL STRUCTURE OF THE D(CG)3 AND SPERMIDINE COMPLEX

Molecular Description:

5'-D(*CP*GP*CP*GP*CP*G)-3'
SPERMIDINE

Structural Keywords:

Z DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Ohishi, H., Nakanishi, I., Inubushi, K., van der Marel, G., van Boom, J.H., Rich, A., Wang, A.H., Hakoshima, T., Tomita, K.
Interaction between the left-handed Z-DNA and polyamine-2. The crystal structure of the d(CG)3 and spermidine complex. 
FEBS Lett., 391, pp. 153 - 156, 1996.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 21

Cell Constants:

a = 17.93   b = 31.23   c = 44.64 (Ångstroms)

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

Refinement:

The structure was refined using the NUCLSQ program. The R value is 0.191 for 6301 reflections in the resolution range 0.0 to 1.0 Ångstroms with Fobs >  3.0 sigma(Fobs) and with I >  0.0 sigma(I)