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| Title: | | CRYSTAL STRUCTURE OF AN OLIGONUCLEOTIDE DUPLEX CONTAINING G.G BASE-PAIRS: THE INFLUENCE OF MISPAIRING ON DNA BACKBONE CONFORMATION | |
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| Molecular Description: | 5'-D(CpGpCpGpApApTpTpGpGpCpG)-3' |
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| Structural Features: | B DOUBLE HELIX |
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| Nucleic Acid Sequence: |
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| Chains | A,B: | | (DC) (DG) (DC) (DG) (DA) (DA) (DT) (DT) (DG) (DG) (DC) (DG) |
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| Primary Citation: | Skelly, J.V., Edwards, K.J., Jenkins, T.C., Neidle, S.
Crystal structure of an oligonucleotide duplex containing G.G base pairs: influence of mispairing on DNA backbone conformation.
Proc.Natl.Acad.Sci.USA
, 90,
pp. 804 - 808, 1993.
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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 = 25.440 | b = 41.580 | c = 66.100 | (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
18.8
for 2365 reflections
in the resolution range 8.000 to
2.200 Ångstroms
with I > 2.000 sigma(I).
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