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Spectroscopic Characterization of an Extensive Set of c-Type Peptide Fragment Ions Formed by Electron Transfer Dissociation Suggests Exclusive Formation of Amide Isomers

[Image: see text] Electron attachment dissociation (electron capture dissociation (ECD) and electron transfer dissociation (ETD)) applied to gaseous multiply protonated peptides leads predominantly to backbone N–C(α) bond cleavages and the formation of c- and z-type fragment ions. The mechanisms inv...

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Detalles Bibliográficos
Autores principales: Kempkes, Lisanne J. M., Martens, Jonathan, Berden, Giel, Oomens, Jos
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2018
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6240889/
https://www.ncbi.nlm.nih.gov/pubmed/30343579
http://dx.doi.org/10.1021/acs.jpclett.8b02850