Uranyl photoprobing of a four-way DNA junction: evidence for specific metal ion binding.

Metal ions are very important in mediating the folding of nucleic acids, as exemplified by the folding of the four-way DNA junction into the stacked X-conformation. Uranyl ion-mediated photocleavage provides a method for the localization of high-affinity ion binding sites in nucleic acids, and we ha...

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Bibliographic Details
Main Authors: Møllegaard, N E, Murchie, A I, Lilley, D M, Nielsen, P E
Format: Artigo
Language:Inglês
Published: 1994
Subjects:
Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC394979/
https://ncbi.nlm.nih.gov/pubmed/8156988
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