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| Title: | | ONE SUGAR PUCKER FITS ALL: PAIRING VERSATILITY DESPITE CONFORMATIONAL UNIFORMITY IN TNA | |
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| Molecular Description: | 5'-D(GpCpGpTpAp(2MU)p(FA2)pCpGpC)-3' |
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| Structural Features: | A DOUBLE HELIX |
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| Nucleic Acid Sequence: |
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| Chains | A,B: | | (DG) (DC) (DG) (DT) (DA) (2MU) (FA2) (DC) (DG) (DC) |
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| Primary Citation: | Pallan, P.S., Wilds, C.J., Wawrzak, Z., Krishnamurthy, R., Eschenmoser, A., Egli, M.
Why does TNA cross-pair more strongly with RNA than with DNA? an answer from X-ray analysis.
ANGEW.CHEM.INT.ED.ENGL.
, 42,
pp. 5893 - 5895, 2003.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
21
21
21
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| Cell Constants: |
| a = 24.429 | b = 44.522 | c = 47.332 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the SHELXL-97 program.
The R value is
13.3
for 17371 reflections
in the resolution range 20.0 to
1.16 Ångstroms
with I > 0.0 sigma(I).
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