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. 2013 Sep 16;110(40):E3761–E3769. doi: 10.1073/pnas.1307637110

Fig. 3.

Fig. 3.

Degradation activity of the OOP peptidase. (A) Degradation of pF1β-derived peptides by OOP. Degradation of pF1β 2-54 by PreP1 is used as a positive control, and OOPE572Q is used a negative control. Insets in the graphs show the degradation pattern of the peptide substrates as analyzed by MS. The sequence of the tested pF1β peptides is shown for clarity. (B) Degradation of the presequences of L29 and ACD1 by OOP. Insets show pattern of cleavage analyzed by MS. (C) Degradation of the transit peptide of ACS (tpACS 1-26) by PreP1, OOP, and OOPE572Q.