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| Title: | | CRYSTAL STRUCTURE OF THE B-DNA DECAMER D(CGCAATTGCG)2; SEQUENCE-DEPENDENT CROSSED HELIX PACKING | |
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| Molecular Description: | 5'-D(CpGpCpApApTpTpGpCpG)-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) (DA) (DA) (DT) (DT) (DG) (DC) (DG) |
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| Primary Citation: | Wood, A.A., Nunn, C.M., Trent, J.O., Neidle, S.
Sequence-dependent crossed helix packing in the crystal structure of a B-DNA decamer yields a detailed model for the Holliday junction.
J.Mol.Biol.
, 269,
pp. 827 - 841, 1997.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
C
1
2
1
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| Cell Constants: |
| a = 63.630 | b = 24.700 | c = 38.290 | (Ångstroms) |
 = 90.00 |  = 110.27 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the X-PLOR program.
The R value is
17.7
for 2095 reflections
in the resolution range 8.000 to
2.300 Ångstroms
with Fobs > 2.000 sigma(Fobs).
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