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NDB ID: UD0040    PDB ID: 1QYK 


Title:

GCATGCT + BARIUM

Molecular Description:

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

Deposited:

2003-09-11

Released:

2003-10-21

Structural Keywords:

QUADRUPLE HELIX, LOOPS, INTERNAL LOOP

Nucleic Acid Sequence:

Click to show/hide 1 nucleic acid sequences

Protein Sequence:

No Protein Sequence Found

Primary Citation:

Cardin, C.J., Gan, Y., Thorpe, J.H., Teixeira, S.C.M., Gale, B.C., Moraes, M.I.A.
Metal Ion Distribution and Stabilization of the DNA Quadruplex Structure Formed by d(GCATGCT)
To be published, , pp. - , 0.

Experimental Information:

X-RAY DIFFRACTION

Space Group:

C 2 2 21

Cell Constants:

a = 22.015   b = 59.536   c = 47.667 (Ångstroms)

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

Refinement:

The structure was refined using the SHELXL-97 program. The R value is 0.2011 for 4860 reflections in the resolution range 100.0 to 1.4 Ångstroms with Fobs >  0.0 sigma(Fobs) and with I >  0.0 sigma(I)