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. Author manuscript; available in PMC: 2022 Jun 15.
Published in final edited form as: J Vis Exp. 2021 Jun 15;(172):10.3791/61983. doi: 10.3791/61983

Figure 6.

Figure 6

Using DEPC CL-MS to determine the dimer interface for the pre-amyloid dimer of β2m: (A) Summary of DEPC modification level changes for modified residues in the monomer (i.e. t = 0) and dimer 2 h after adding Cu(II). Residues with significant decreases in labeling extent are denoted by an asterisk (*). (B) Covalent labeling results mapped on the β2m structure. Residues with decreased labeling are shown in blue and residues with no changes or slight increases in labeling are shown in red (PDB accession code 1LDS).