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. 2015 Jul 27;5:12513. doi: 10.1038/srep12513

Figure 3. PT-modifying activity and characterization of purified DptC/D/E complex.

Figure 3

(A) The purified DptC/D/E complex presented PT-modifying activity (I) in the cell extract of S. enterica serovar Cerro 87 mutant lacking DptC/D/E proteins (II). (B) Gel filtration chromatography analysis of DptC/D/E complex revealed a ~600 kDa molecular mass. (C) Quantification of the subunits of DptC/D/E complex on SDS-PAGE by ImageJ software. The relative amount of DptC and E were shown on the left by assuming DptD as 100%. Protein molecular sizes were listed on the right.