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| Title: | | CRYSTAL STRUCTURE OF A BULGED RNA FROM THE SL2 STEM-LOOP OF THE HIV-1 PSI-RNA | |
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| Molecular Description: | 5'-R(GpGpCpGpApCp(5BU)pG)-3' |
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| Structural Features: | A DOUBLE HELIX, BULGE, FLIPPED-OUT BASE |
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| Nucleic Acid Sequence: |
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| Chains | A,C: | | G G C G A C (5BU) G |
| Chains | B,D: | | C A G U A C G (5IC) C |
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| Primary Citation: | Xiong, Y., Sudarsanakumar, C., Deng, J., Pan, M., Sundaralingam, M.
Crystal Structure of a Bulged RNA from the SL2 Stem-loop of the HIV-1 psi-RNA
To be Published |
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
41
21
2
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| Cell Constants: |
| a = 45.800 | b = 45.800 | c = 89.650 | (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
20.3
for 19558 reflections
in the resolution range 20. to
1.7 Ångstroms
with Fobs > 2. sigma(Fobs).
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