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| Title: | | CRYSTAL STRUCTURE OF A-DNA DECAMER GCGTA(3ME)ACGC, WITH A MODIFIED 5-METHYLURIDINE | |
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| Molecular Description: | 5'-D(GpCpGpTpAp(3ME)pApCpGpC)-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) (3ME) (DA) (DC) (DG) (DC) |
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| Primary Citation: | Prhavc, M., Prakash, T.P., Minasov, G., Cook, P.D., Egli, M., Manoharan, M.
2'-O-[2-[2-(N,N-dimethylamino)ethoxy]ethyl] modified oligonucleotides: symbiosis of charge interaction factors and stereoelectronic effects
Org.Lett.
, 5,
pp. 2017 - 2020, 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 = 25.260 | b = 44.110 | c = 45.530 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 90.00 | (degrees) |
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| Refinement: | The structure was refined using the CNS program.
The R value is
19.2
for 6676 reflections
in the resolution range 20.0 to
1.60 Ångstroms
with I > 0.0 sigma(I).
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