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| Title: | | DNA HELIX STRUCTURE AND REFINEMENT ALGORITHM: COMPARISON OF MODELS FOR D(CCAGGCM==5==CTGG) DERIVED FROM NUCLSQ, TNT, AND X-PLOR | |
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| Molecular Description: | 5'-D(CpCpApGpGpCp(5CM)pTpGpG)-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) (DC) (DA) (DG) (DG) (DC) (5CM) (DT) (DG) (DG) |
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| Primary Citation: | Hahn, M., Heinemann, U.
DNA helix structure and refinement algorithm: comparison of models for d(CCAGGCm5CTGG) derived from NUCLSQ, TNT and X-PLOR.
Acta Crystallogr.,Sect.D
, 49,
pp. 468 - 477, 1993.
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| Experimental Information: | X-RAY DIFFRACTION |
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| Space Group: |
P
6
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| Cell Constants: |
| a = 53.770 | b = 53.770 | c = 34.350 | (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
19.1
for 3799 reflections
in the resolution range 8.000 to
1.700 Ångstroms
with Fobs > 2.000 sigma(Fobs).
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