The tetramer d(CpGpCpG) crystallizes as a left-handed double helix.
The structure of the tetramer d(CpGpCpG) has been solved by x-ray analysis in two different crystal forms with and without spermine cations. The molecules crystallize in hexagonal unit cells and they form a left-handed double helix of Z-DNA similar to that previously reported for the hexamer d(CpGpC...
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| Publicat a: | Proc Natl Acad Sci U S A |
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| Autors principals: | , , , , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
National Academy of Sciences
1980
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC349759/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/6933447/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.77.7.4016 |
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