| Literature DB >> 6704109 |
F B Howard, C W Chen, J S Cohen, H T Miles.
Abstract
The effect of 2-amino substitution in adenosine (which permits formation of three hydrogen bonds to T) on the B to Z transition was examined in synthetic DNA of alternating purine-pyrimidine sequence. Results of CD, IR, and 31P NMR experiments show that (d2NH2A-dT)n undergoes a cooperative transition to a different helical structure under the same conditions as the B to Z transition of (dG-dC)n.Entities:
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Year: 1984 PMID： 6704109 DOI： 10.1016/0006-291x(84)91472-4
Source DB: PubMed Journal: Biochem Biophys Res Commun ISSN： 0006-291X Impact factor: 3.575