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NDB ID: BDL047    PDB ID: 1D89 


Title:

A DNA DODECAMER CONTAINING AN ADENINE TRACT CRYSTALLIZES IN A UNIQUE LATTICE AND EXHIBITS A NEW BEND

Molecular Description:

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

Structural Keywords:

B DOUBLE HELIX

Nucleic Acid Sequence:

Click to show/hide 2 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

DiGabriele, A.D., Steitz, T.A.
A DNA dodecamer containing an adenine tract crystallizes in a unique lattice and exhibits a new bend. 
J.Mol.Biol., 231, pp. 1024 - 1039, 1993.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 21 21 2

Cell Constants:

a = 44.78   b = 66.05   c = 42.91 (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 0.232 for 4595 reflections in the resolution range 6.0 to 2.3 Ångstroms with Fobs >  2.0 sigma(Fobs) and with I >  0.0 sigma(I)