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| Title: | | CRYSTAL STRUCTURE OF THE A-DNA HEXAMER GGCGM5CC | |
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| Molecular Description: | 5'-D(GpGpCpGp(5CM)pC)-3' |
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| Structural Features: | A DOUBLE HELIX |
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| Nucleic Acid Sequence: |
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| Chains | A, B, C, D, E, F: | |
(DG) (DG) (DC) (DG) (5CM) (DC)
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| Primary Citation: | Vargason, J.M., Eichman, B.F., Ho, P.S.
The extended and eccentric E-DNA structure induced by cytosine methylation or bromination.
Nat.Struct.Biol.
, 7,
pp. 758 - 761, 2000.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
C
2
2
21
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| Cell Constants: |
| a = 37.060 | b = 46.727 | c = 110.689 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 90.00 | (degrees) |
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| Crystallization Conditions: |
| Method: | | VAPOR DIFFUSION, SITTING DROP |
| Drop: | | SODIUM CACODYLATE, SPERMINE, MgCl2 |
| Reservoir: | | MgCl2 |
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| Refinement: | The structure was refined using the CNS 0.9 program.
The R value is
20.5
for 5740 reflections
in the resolution range 8.0 to
2.0 Ångstroms
with I > 0.0 sigma(I).
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