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| Title: | | BASE SPECIFIC BINDING OF COPPER(II) TO Z-DNA: THE 1.3-ANGSTROMS SINGLE CRYSTAL STRUCTURE OF D(M5CGUAM5CG) IN THE PRESENCE OF CUCL2 | |
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| Molecular Description: | 5'-D((5CM)pGpUpAp(5CM)pG)-3'
COPPER(II) CHLORIDE SOAKED |
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| Structural Features: | Z DOUBLE HELIX |
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| Nucleic Acid Sequence: |
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| Chains | A,B: | | (5CM) (DG) (DU) (DA) (5CM) (DG) |
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| Primary Citation: | Geierstanger, B.H., Kagawa, T.F., Chen, S.L., Quigley, G.J., Ho, P.S.
Base-specific binding of copper(II) to Z-DNA. The 1.3-A single crystal structure of d(m5CGUAm5CG) in the presence of CuCl2.
J.Biol.Chem.
, 266,
pp. 20185 - 20191, 1991.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
21
21
21
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| Cell Constants: |
| a = 17.590 | b = 30.580 | c = 44.520 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the NUCLSQ program.
The R value is
20.9
for 2587 reflections
in the resolution of 1.300
with I > 2.000 sigma(I).
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