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Solvent Effects on the Energetics of Prolyl Peptide Bond Isomerization

Racemic Ac-Gly–[β,δ-(13)C]Pro-OMe was synthesized, and the kinetics and thermodynamics of the isomerization of its prolyl peptide bond were determined in nine solvents by using NMR and IR spectroscopy. The free energy of activation is 1.3 kcal/mol larger in water than in aprotic solvents, and correl...

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Библиографические подробности
Главные авторы: Eberhardt, Eric S., Loh, Stewart N., Hinck, Andrew P., Raines, Ronald T.
Формат: Artigo
Язык:Inglês
Опубликовано: 1992
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Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC3065016/
https://ncbi.nlm.nih.gov/pubmed/21451730
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