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  • Isomerization versus dissociation of phenylalanylglycyltryptophan radical cations.

Isomerization versus dissociation of phenylalanylglycyltryptophan radical cations.

Physical chemistry chemical physics : PCCP (2017-06-21)
Xiaoyan Mu, Justin Kai-Chi Lau, Cheuk-Kuen Lai, K W Michael Siu, Alan C Hopkinson, Ivan K Chu
PMID28631796
ABSTRACT

Four isomers of the radical cation of tripeptide phenylalanylglycyltryptophan, in which the initial location of the radical center is well defined, have been isolated and their collision-induced dissociation (CID) spectra examined. These ions, the π-centered [FGW