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| Title: | | CRYSTAL STRUCTURE OF AN RNA DUPLEX R(GGCGBRUGCGCU)2 WITH TERMINAL AND INTERNAL TANDEM G-U BASE PAIRS | |
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| Molecular Description: | 5'-R(GpGpCpGp(5BU)pGpCpGpCpU)-3' |
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| Structural Features: | A DOUBLE HELIX |
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| Nucleic Acid Sequence: |
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| Chains | A,B,C,D: | | G G C G (5BU) G C G C U |
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| Primary Citation: | Utsunomiya, R., Suto, K., Balasundaresan, D., Fukamizu, A., Kumar, P.K., Mizuno, H.
Structure of an RNA duplex r(GGCGBrUGCGCU)2 with terminal and internal tandem G.U base pairs.
Acta Crystallogr.,Sect.D
, 62,
pp. 331 - 338, 2006.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
43
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| Cell Constants: |
| a = 37.693 | b = 37.693 | c = 96.283 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the CNS 1.1 program.
The R value is
20.7
for 15349 reflections
in the resolution range 29.68 to
2.10 Ångstroms
with Fobs > 0.0 sigma(Fobs).
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