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Polypurine/polypyrimidine hairpins form a triple helix structure at low pH.
1D and 2D NMR investigations of the 15 residue deoxynucleotide sequence d(TCTCTC-TTT-GAGAGA) show that above pH = 6.5 the molecule adopts a B-form hairpin conformation. As the pH is lowered below 6.5 molecules progressively associate in pairs to form a partially triple helical, partially single stra...
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| Publicado no: | Nucleic Acids Res |
|---|---|
| Main Authors: | , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Oxford University Press
1990
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| Acesso em linha: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC332605/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2251115/ https://ncbi.nlm.nih.govhttps://doi.org/10.1093/nar/18.22.6523 |
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