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NDB ID: BD0029    PDB ID: 1DOU 


Title:

MONOVALENT CATIONS SEQUESTER WITHIN THE A-TRACT MINOR GROOVE OF [D(CGCGAATTCGCG)]2

Molecular Description:

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

Deposited:

1999-12-21

Released:

1999-12-27

Structural Keywords:

B DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Woods, K.K., McFail-Isom, L., Sines, C.C., Howerton, S.B., Stephens, R.K., Williams, L.D.
Monovalent Cations Sequester within the A-Tract Minor Groove of [d(CGCGAATTCGCG)]2 
J.Am.Chem.Soc., 122, pp. 1546 - 1547, 2000.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 21

Cell Constants:

a = 25.296   b = 40.243   c = 65.939 (Ångstroms)

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

Refinement:

The structure was refined using the X-PLOR program. The R value is 0.209 for 8665 reflections in the resolution range 10.0 to 1.82 Ångstroms with Fobs >  3.0 sigma(Fobs) and with I >  0.0 sigma(I)