Biomimetic engineering of the molecular recognition and self-assembly of peptides and proteins via halogenation

Halogenation is widespread in Nature, as witnessed by the several thousands of naturally occurring halogenated compounds. This review seeks to provide an overview on the pathways and multiple roles of halogenation in Nature, as a source of inspiration to chemists. Remarkably, several halogenation pathways were recently found in humans, sparking an increasing interest into halogens as biomolecular recognition sites. A description of the molecular...