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| Title: | | BASE-PAIRING SHIFT IN THE MAJOR GROOVE OF (CA)N TRACTS BY B-DNA CRYSTAL STRUCTURES | |
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| Molecular Description: | 5'-D(ApCpCpGpCpCpGpGpCpGpCpC)-3'
-15 C |
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| Structural Features: | B DOUBLE HELIX |
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| Nucleic Acid Sequence: |
| | | |
| Chain | A: | | (DA) (DC) (DC) (DG) (DC) (DC) (DG) (DG) (DC) (DG) (DC) (DC) |
| Chain | B: | | (DG) (DG) (DC) (DG) (DC) (DC) (DG) (DG) (DC) (DG) (DG) (DT) |
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| Primary Citation: | Timsit, Y., Vilbois, E., Moras, D.
Base-pairing shift in the major groove of (CA)n tracts by B-DNA crystal structures.
Nature
, 354,
pp. 167 - 170, 1991.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
H
3
|
|
| Cell Constants: |
| a = 65.890 | b = 65.890 | c = 47.090 | (Ångstroms) |
 = 90.00 |  = 90.00 |  = 120.00 | (degrees) |
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| Refinement: | The structure was refined using the X-PLOR program.
The R value is
17.0
for 1378 reflections
in the resolution range 7.000 to
2.700 Ångstroms
with Fobs > 2.000 sigma(Fobs).
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