Introduction of α-hydroxymethylserine residues in a peptide sequence results in the strongest peptidic, albumin-like, copper(II) chelator known to date

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Piotr Młynarz, Wojciech Bal, Teresa Kowalik-Jankowska, Marcin Stasiak, Mirosław T. Leplawy and Henryk Kozłowski


Abstract

A tripetide amide HmS-HmS-His-NH2 is the strongest peptidic CuII chelator known to date, due to the steric shielding of the chelate plane as well as electronic effects.


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