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| Title: |  | HIV-1 SUBTYPE A DIS RNA DUPLEX |  |
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| Molecular Description: | 5'-R(CpUpUpGpCpUpGpApGpGpUpGpCpApCpApCp ApGpCpApApG)-3' |
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| Structural Features: | A DOUBLE HELIX, BULGES, FLIPPED-OUT BASES |
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| Nucleic Acid Sequence: |
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| Chains | A,B: | | C U U G C U G A G G U G C A C A C A G C A A G |
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| Primary Citation: | Ennifar, E., Yusupov, M., Walter, P., Marquet, R., Ehresmann, B., Ehresmann, C., Dumas, P.
The crystal structure of the dimerization initiation site of genomic HIV-1 RNA reveals an extended duplex with two adenine bulges
Structure Fold.Des.
, 7,
pp. 1439 - 1449, 1999.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
1
2
1
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| Cell Constants: |
| a = 45.698 | b = 31.422 | c = 51.188 | (Ångstroms) |
= 90.00 | = 115.82 | = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the CNS 1.1 program.
The R value is
22.5
for 5001 reflections
in the resolution range 9.97 to
2.40 Ångstroms
with Fobs > 0.0 sigma(Fobs).
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