Title : Electron capture by a hydrated gaseous peptide: effects of water on fragmentation and molecular survival.

Pub. Date : 2008 Sep 24

PMID : 18761457






1 Functional Relationships(s)
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1 Plotting the fragment ion abundances for ions formed from precursors with fewer than 11 water molecules as a function of hydration extent results in an energy resolved breakdown curve from which the appearance energies of the b 2 (+), y 2 (+), z 2 (+*), c 2 (+), and (KYK + H) (+) fragment ions formed from this peptide ion can be obtained; these values are 78, 88, 42, 11, and 9 kcal/mol, respectively. Water complement C2 Homo sapiens