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Recent developments in the cleavage, functionalization, and conjugation of proteins and peptides at tyrosine residues

Shengping Zhang, Luis M. De Leon Rodriguez, Freda F. Li, Margaret A. Brimble

2023Chemical Science61 citationsDOIOpen Access PDF

Abstract

Peptide and protein selective modification at tyrosine residues has become an exploding field of research as tyrosine constitutes a robust alternative to lysine and cysteine-targeted traditional peptide/protein modification protocols. This review offers a comprehensive summary of the latest advances in tyrosine-selective cleavage, functionalization, and conjugation of peptides and proteins from the past three years. This updated overview complements the extensive body of work on site-selective modification of peptides and proteins, which holds significant relevance across various disciplines, including chemical, biological, medical, and material sciences.

Topics & Concepts

TyrosinePosttranslational modificationPeptideSurface modificationCleavage (geology)ChemistryLysineCysteineChemical modificationBiochemistryCombinatorial chemistryAmino acidBiologyEnzymePhysical chemistryFracture (geology)PaleontologyChemical Synthesis and AnalysisRNA and protein synthesis mechanismsClick Chemistry and Applications