Výsledky vyhledávání - "James P. Prevas"

Contributions of the histidine side chain and the N-terminal alpha-amino group to the binding thermodynamics of oligopeptides to nucleic acids as a function of pH

Autor: James P. Prevas, Gerald M. Wilson, Jeff D. Ballin, M. Thomas Record, Christina R. Ross, Eric A. Toth

Publikováno v: Biochemistry. 49(9)

Interactions of histidine with nucleic acid phosphates and histidine pK(a) shifts make important contributions to many protein-nucleic acid binding processes. To characterize these phenomena in simplified systems, we quantified binding of a histidine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5300fab02dfbb3eb9d2e1df4271b24f0
https://pubmed.ncbi.nlm.nih.gov/20108951

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Local RNA Conformational Dynamics Revealed by 2-Aminopurine Solvent Accessibility†

Autor: Jeff D. Ballin, James P. Prevas, Ignacy Gryczynski, Shashank Bharill, Zygmunt Gryczynski, Gerald M. Wilson

Acrylamide quenching is widely used to monitor the solvent exposure of fluorescent probes in vitro. Here, we tested the utility of this technique to discriminate local RNA secondary structures using the fluorescent adenine analogue 2-aminopurine (2-A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35635c87d90316274066fc3518dc85c7
https://europepmc.org/articles/PMC2574756/

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