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| Title: | | THE STRUCTURE OF A NEW CRYSTAL FORM OF A DNA DODECAMER CONTAINING T.(O6ME)G BASE PAIRS | |
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| Molecular Description: | 5'-D(CpGpTpGpApApTpTpCp(6OG)pCpG)-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) (DT) (DG) (DA) (DA) (DT) (DT) (DC) (6OG) (DC) (DG)
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| Primary Citation: | Vojtechovsky, J., Eaton, M.D., Gaffney, B., Jones, R., Berman, H.M.
Structure of a new crystal form of a DNA dodecamer containing T.(O6Me)G base pairs.
Biochemistry
, 34,
pp. 16632 - 16640, 1995.
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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 = 22.120 | b = 38.810 | c = 64.480 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 90.00 | (degrees) |
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| Crystallization Conditions: |
| Method: | | VAPOR DIFFUSION, HANGING DROP |
| Drop: | | WATER, MPD, MgCl2, Na Cacodylate |
| Reservoir: | | WATER, MPD |
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| Refinement: | The structure was refined using the X-PLOR program.
The R value is
16.7
for 2040 reflections
in the resolution range 10.000 to
2.250 Ångstroms
with Fobs > 2.000 sigma(Fobs).
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