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. Author manuscript; available in PMC: 2019 May 6.
Published in final edited form as: J Proteome Res. 2018 Jun 11;17(7):2370–2376. doi: 10.1021/acs.jproteome.8b00141

Figure 3.

Figure 3

Analysis of DSSO cross-linked ribosome. (a) Comparison of identified unique cross-linked peptide pairs of E. coli ribosome by MetaMorpheusXL and XlinkX 2.0. (b) Cα−Cα distance distribution for experimentally observed lysine−lysine pairs from MetaMorpheusXL, XlinkX 2.0, and a random distribution. The blue lines denote the 30 Å cutoff.