Dynamic ion pair behavior stabilizes single α-helices in proteins

Ion pairs are key stabilizing interactions between oppositely charged amino acid side chains in proteins. They are often depicted as single conformer salt bridges (hydrogen-bonded ion pairs) in crystal structures, but it is unclear how dynamic they are in solution. Ion pairs are thought to be partic...

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Bibliographic Details
Published in:J Biol Chem
Main Authors: Batchelor, Matthew, Wolny, Marcin, Baker, Emily G., Paci, Emanuele, Kalverda, Arnout P., Peckham, Michelle
Format: Artigo
Language:Inglês
Published: American Society for Biochemistry and Molecular Biology 2019
Subjects:
Protein Structure and Folding
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6398138/
https://ncbi.nlm.nih.gov/pubmed/30593502
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1074/jbc.RA118.006752
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