Deamidation Reactions of Asparagine- and Glutamine-Containing Dipeptides Investigated by Ion Spectroscopy

Deamidation is a major fragmentation channel upon activation by collision induced dissociation (CID) for protonated peptides containing glutamine (Gln) and asparagine (Asn) residues. Here, we investigate these NH3-loss reactions for four Asn- and Gln-containing protonated peptides in terms of the re...

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Bibliographic Details
Main Authors: Kempkes, Lisanne J. M., Martens, Jonathan, Grzetic, Josipa, Berden, Giel, Oomens, Jos
Format: Online
Language:English
Published: Springer US 2016
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5059420/