A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 22-May-2019 number of released structures: 10174
Search for released structures

NDB ID: UDIB70    PDB ID: 376D 


Title:

A ZIPPER-LIKE DNA DUPLEX D(GCGAAAGCT)

Molecular Description:

5'-D(*GP*(CBR)P*GP*AP*AP*AP*GP*CP*T)-3'

Deposited:

1998-01-22

Released:

1999-10-26

Structural Keywords:

RH DOUBLE HELIX, OVERHANGING BASES

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Shepard, W., Cruse, W.B., Fourme, R., de la Fortelle, E., Prange, T.
A zipper-like duplex in DNA: the crystal structure of d(GCGAAAGCT) at 2.1 A resolution. 
Structure, 6, pp. 849 - 861, 1998.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

P 63 2 2

Cell Constants:

a = 37.56   b = 37.56   c = 65.39 (Ångstroms)

α = 90.0   β = 90.0   γ = 120.0 (degrees)

Refinement:

The structure was refined using the X-PLOR program. The R value is 0.189 for 1832 reflections in the resolution range 15.0 to 2.1 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)