Carbon-13 nuclear magnetic resonance study of tyrosine titrations

Raymond S. Norton, J. Howard Bradbury

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Abstract

The ionization of the phenolic hydroxy-groups of tyrosines in peptides and proteins in alkaline solutions produces appreciable shifts of the C χ, Cε, and Cγ (1) carbon-13 nuclear magnetic resonances, from which the apparent pK values of tyrosine residues can be obtained.

Original languageEnglish
JournalJournal of the Chemical Society, Chemical Communications
Issue number21
DOIs
Publication statusPublished - 1974
Externally publishedYes

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