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Cited by 572

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Left-Handed Double Helical DNA: Variations in the Backbone Conformation

Wang, Andrew H.-J., Quigley, Gary J., Kolpak, Francis J., van der Marel, Gus, van Boom, Jacques H., Rich, Alexander·1981·Science

Abstract

Four different crystals of d(CpGpCpGpCpG) have been solved by x-ray diffraction analysis and all form similar left-handed double helical Z-DNA molecules in the crystal lattice. Two different conformations are observed for the phosphates in the GpC sequences, as the phosphates are found either facing the helical groove or rotated away from it. The latter conformation is often found when hydrated magnesium ions are complexed to a phosphate oxygen atom. These different conformations may be used when right-handed B-DNA joins left-handed Z-DNA. Atomic coordinates and torsion angles are presented for both types of Z-DNA.

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Metadata

Authors
Wang, A. H.-J., Quigley, G. J., Kolpak, F. J., van der Marel, G., van Boom, J. H., & Rich, A.
Venue
Science
Published
1981-01-09
Volume
211
Issue
4478
Pages
171-176
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2030223140
Cited by
572
References
1
FWCI
29.95
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Left-Handed Double Helical DNA: Variations in the Backbone Conformation. https://app.cochat.ai/papers/10.1126/science.7444458
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Wang, A. H.-J., Quigley, G. J., Kolpak, F. J., van der Marel, G., van Boom, J. H., & Rich, A. (1981). Left-Handed Double Helical DNA: Variations in the Backbone Conformation. Science. https://doi.org/10.1126/science.7444458

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