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NDB ID: BDL001    PDB ID: 1BNA 


Title:

STRUCTURE OF A B-DNA DODECAMER. CONFORMATION AND DYNAMICS

Molecular Description:

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

Structural Keywords:

B DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Drew, H.R., Wing, R.M., Takano, T., Broka, C., Tanaka, S., Itakura, K., Dickerson, R.E.
Structure of a B-DNA dodecamer: conformation and dynamics. 
Proc.Natl.Acad.Sci.USA, 78, pp. 2179 - 2183, 1981.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 21

Cell Constants:

a = 24.87   b = 40.39   c = 66.2 (Ångstroms)

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

Refinement:

The structure was refined using the JACK-LEVITT program. The R value is 0.178 for 2725 reflections in the resolution range 8.0 to 1.9 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  2.0 sigma(I)