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| Title: | | A ZIPPER-LIKE DNA DUPLEX D(GCGAAAGCT) | |
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| Molecular Description: | 5'-D(Gp(CBR)pGpApApApGpCpT)-3' |
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| Structural Features: | RH DOUBLE HELIX, OVERHANGING BASES |
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| Nucleic Acid Sequence: |
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| Chain | A: | | (DG) (CBR) (DG) (DA) (DA) (DA) (DG) (DC) (DT) |
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| Primary Citation: | Shepard, W., Cruse, W.B., Fourme, R., de la Fortelle, E., Prange, T.
A zipper-like duplex in DNA: the crystal structure of d(GCGAAAGCT) at 2.1 A resolution.
Structure
, 6,
pp. 849 - 861, 1998.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
63
2
2
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| Cell Constants: |
| a = 37.560 | b = 37.560 | c = 65.390 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 120.00 | (degrees) |
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| Refinement: | The structure was refined using the X-PLOR program.
The R value is
18.9
for 1832 reflections
in the resolution range 15.000 to
2.100 Ångstroms
. |
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