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| Title: | | A6/A18 INTER-STRAND DITHIOBIS(PROPANE)-CROSSLINKED DODECAMER (CGCGAATTCGCG)2 | |
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| Molecular Description: | CROSSLINKED 5'-D(CpGpCpGpAp(SSP)ApTpTpCp
GpCpG)-3' |
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| Structural Features: | B DOUBLE HELIX, INTER-STRAND CROSSLINK |
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| Nucleic Acid Sequence: |
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| Chains | A,B: | | (DC) (DG) (DC) (DG) (DA) (DA) (DT) (DT) (DC) (DG) (DC) (DG) |
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| Primary Citation: | Chiu, T.K., Kaczor-Grzeskowiak, M., Dickerson, R.E.
Absence of minor groove monovalent cations in the crosslinked dodecamer C-G-C-G-A-A-T-T-C-G-C-G.
J.Mol.Biol.
, 292,
pp. 589 - 608, 1999.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
21
21
21
|
|
| Cell Constants: |
| a = 24.544 | b = 39.303 | c = 66.964 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the X-PLOR 3.843 program.
The R value is
20.8
for 11016 reflections
in the resolution range 8.0 to
1.43 Ångstroms
with Fobs > 2.0 sigma(Fobs).
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