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| Title: | | CRYSTAL STRUCTURE ANALYSIS OF THE B-DNA DODECAMER CGCGAATTCGCG WITH THALLIUM IONS. | |
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| Molecular Description: | 5'-D(CpGpCpGpApApTpTpCpGpCpG)-3' |
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| Structural Features: | B DOUBLE HELIX |
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| Nucleic Acid Sequence: |
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| Chains | A,B: | | (DC) (DG) (DC) (DG) (DA) (DA) (DT) (DT) (DC) (DG) (DC) (DG) |
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| Primary Citation: | Howerton, S.B., Sines, C.C., VanDerveer, D., Williams, L.D.
Locating monovalent cations in the grooves of B-DNA.
Biochemistry
, 40,
pp. 10023 - 10031, 2001.
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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 = 25.944 | b = 40.744 | c = 66.202 | (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
16.9
for 17667 reflections
in the resolution range 10. to
1.2 Ångstroms
with I > 2. sigma(I).
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