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| Title: | | CRYSTAL STRUCTURE OF AN RNA DUPLEX WITH URIDINE BULGES | |
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| Molecular Description: | 5'-R(GpUpGpUpCpGp(CBR)pApC)-3' |
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| Structural Features: | A DOUBLE HELIX, BULGES |
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| Nucleic Acid Sequence: |
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| Chains | A,B,C,D: | | G U G U C G (CBR) A C |
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| Primary Citation: | Xiong, Y., Deng, J., Sudarsanakumar, C., Sundaralingam, M.
Crystal structure of an RNA duplex r(gugucgcac)(2) with uridine bulges.
J.Mol.Biol.
, 313,
pp. 573 - 582, 2001.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
41
2
2
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| Cell Constants: |
| a = 47.180 | b = 47.180 | c = 80.040 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the CNS 1.0 program.
The R value is
21.2
for 33271 reflections
in the resolution range 20. to
1.4 Ångstroms
with Fobs > 2. sigma(Fobs).
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