Intramolecularly stapled amphipathic peptidesviaa boron–sugar interaction
Author(s) -
Monika Kijewska,
Angelika Czerwińska,
Samah Al-Harthi,
Grzegorz Wołczański,
Mateusz Waliczek,
AbdulHamid Emwas,
Mariusz Jaremko,
Łukasz Jaremko,
Piotr Stefanowicz,
Zbigniew Szewczuk
Publication year - 2020
Publication title -
chemical communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.837
H-Index - 333
eISSN - 1364-548X
pISSN - 1359-7345
DOI - 10.1039/d0cc02603d
Subject(s) - chemistry , intramolecular force , moiety , phenylboronic acid , circular dichroism , boron , amphiphile , peptide , mass spectrometry , nuclear magnetic resonance spectroscopy , stereochemistry , organic chemistry , biochemistry , chromatography , polymer , copolymer , catalysis
Amadori products (deoxyfructosyllysine derivatives) that can selectively interact with phenylboronic acids and borate ions were synthesized. The intramolecular interactions between the fructosyl moiety and phenylboronic acid incorporated into various positions of the peptide chain were investigated using high-resolution mass spectrometry (HR-MS), circular dichroism (CD), and nuclear magnetic resonance (NMR).
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