Supplementary Figure 9: A high-resolution MS/MS spectrum of the “same residue” cross-link on lysine 565 of the APC/C subunit Cdc27.
From: A strategy for dissecting the architectures of native macromolecular assemblies
A ladder of HCD fragmentations occur along the peptide bonds of both peptide chains and fragments are labeled as b-ions and y-ions. The charge state of the selected peptide ion is +7. Asterisks as in Supplementary Figure 8.
