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| Title: | | CRYSTAL STRUCTURE OF A PARALLEL-STRANDED DUPLEX OF A DEOXYCYTIDYLYL-(3'-5')-DEOXYCYTIDINE ANALOGUE CONTAINING INTRANUCLEOSIDYL C(3')-C(5') ETHYLENE BRIDGES | |
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| Molecular Description: | 5'-(C2H2)D(CpC)-3' |
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| Structural Features: | DOUBLE HELIX, PARALLEL HELIX |
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| Nucleic Acid Sequence: |
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| Primary Citation: | Egli, M., Lubini, P., Bolli, M., Dobler, M., Leumann, C.
Crystal Structure of a Parallel-Stranded Duplex of a Deoxycytidylyl-(3'-5')-deoxycytidine Analogue Containing Intranucleosidyl C(3')-C(5') Ethylene Bridges
J.Am.Chem.Soc.
, 115,
pp. 5855 - 5856, 1993.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
1
21
1
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| Cell Constants: |
| a = 13.370 | b = 19.107 | c = 13.370 | (Ångstroms) |
 = 90.00 |  = 91.45 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the SHELXL-92 program.
The R value is
9.3
for 2556 reflections
in the resolution of 1.040
with Fobs > 4.000 sigma(Fobs).
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