Figure 3
From: Multi-faceted quantitative proteomics analysis of histone H2B isoforms and their modifications
Comparison of MS/MS fragmentation methods for the propionylated H2B N-terminal tail. (A) ETD fragmentation spectrum of the H2B1D(1–29) sequence. (B) HCD fragmentation of the H2B1D(1–29) sequence. (C) CAD fragmentation spectrum of the H2B1D(1–29) sequence. CAD = collisionally activated dissociation, ETD = electron transfer dissociation, HCD = higher energy collisional dissociation.