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| Title: | | CRYSTAL STRUCTURE OF D(G4T4G4) WITH FOUR QUADRUPLEXES IN THE ASYMMETRIC UNIT. | |
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| Molecular Description: | 5'-D(GpGpGpGpTpTpTpTpGpGpGpG)-3' |
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| Structural Features: | DOUBLE HELIX, LOOP, TETRAPLEX, BASE INTERCALATED |
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| Nucleic Acid Sequence: |
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| Chains | A,B,C,D,E,F,G,H: | | (DG) (DG) (DG) (DG) (DT) (DT) (DT) (DT) (DG) (DG) (DG) (DG) |
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| Primary Citation: | Lee, M.P.H., Haider, S., Parkinson, G.N., Neidle, S.
Crystal structure of D(G4T4G4) with four and six quadruplexes in the asymmetric unit.
To be Published |
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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 = 53.332 | b = 53.470 | c = 97.469 | (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
23.1
for reflections
in the resolution range 8.00 to
2.00 Ångstroms
with Fobs > 4.000 sigma(Fobs).
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