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. 2022 Apr 22;2:100025. doi: 10.1016/j.crchbi.2022.100025

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Fig. 3 — Identification of halicin bound M^Proby native mass spectrometry. (a) The whole spectrum (m/z from 3000 to 5000) of 2 μM main protease with 10 μM halicin. (b) The zoomed spectrum of the monomer region (m/z from 3000 to 3800). (c) The zoomed spectrum of the dimer region (m/z from 3900 to 4900). The dash lines in (b) and (c) indicate the expected m/z of the unbound main protease based on the protein sequence (Molecular weight = 33,796 Da).