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| Title: | | CRYSTAL STRUCTURES OF D(GM5CGM5CGCGC) AND D(GCGCGM5CGM5C): EFFECTS OF METHYLATION ON ALTERNATING DNA OCTAMERS | |
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| Molecular Description: | 5'-D(GpCpGpCpGp(5CM)pGp(5CM))-3' |
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| Structural Features: | RH DOUBLE HELIX |
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| Nucleic Acid Sequence: |
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| Chain | A: | |
(DG) (DC) (DG) (DC) (DG) (5CM) (DG) (5CM)
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| Primary Citation: | Shi, K., Pan, B., Tippin, D., Sundaralingam, M.
Structures of d(Gm5)CGm5CGCGC) and d(GCGCGm5CGm5C): effects of methylation on alternating DNA octamers.
Acta Crystallogr.,Sect.D
, 60,
pp. 61 - 65, 2004.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
43
21
2
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| Cell Constants: |
| a = 43.12 | b = 43.12 | c = 24.77 | (Ångstroms) |
 = 90 |  = 90 |  = 90 | (degrees) |
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| Crystallization Conditions: |
| Method: | | VAPOR DIFFUSION, HANGING DROP |
| Drop: | | cacodylate, magnesium chloride, spermine tetrachloride, H2O |
| Reservoir: | | cacodylate, magnesium chloride, spermine tetrachloride, H2O |
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| Refinement: |
The R value is
18.3
for reflections
in the resolution range 10 to
1.9 Ångstroms
with Fobs > 0 sigma(Fobs).
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