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| Title: | | CRYSTAL AND MOLECULAR STRUCTURE OF D(CGTAGATCTACG) AT 2.25 ANGSTROMS RESOLUTION | |
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| Molecular Description: | 5'-D(CpGpTpApGpApTpCpTpApCpG)- 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) (DA) (DG) (DA) (DT) (DC) (DT) (DA) (DC) (DG)
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| Primary Citation: | Leonard, G.A., Hunter, W.N.
Crystal and molecular structure of d(CGTAGATCTACG) at 2.25 A resolution.
J.Mol.Biol.
, 234,
pp. 198 - 208, 1993.
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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 = 64.840 | b = 35.360 | c = 25.350 | (Ångstroms) |
 = 90.00 |  = 92.24 |  = 90.00 | (degrees) |
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| Crystallization Conditions: |
| Method: | | VAPOR DIFFUSION, SITTING DROP |
| Drop: | | WATER, HEXANE-1,6-DIOL, Na Cacodylate, MgCl2, Spermine HCl |
| Reservoir: | | WATER, HEXANE-1,6-DIOL |
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| Refinement: | The structure was refined using the NUCLSQ program.
The R value is
13.8
for 2120 reflections
in the resolution range 7.000 to
2.250 Ångstroms
with Fobs > 2.000 sigma(Fobs).
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