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. 2016 Aug 15;27(16):2598–2612. doi: 10.1091/mbc.E16-01-0049

FIGURE 6:

FIGURE 6:

Analysis of mutations in the protease domain of SltB. (A) Construction of strains expressing the fragment between codons 692 and 1272, which encodes the protease domain of SltB. SM indicates selectable marker. Right, immunodetection of Myc3- and GFP-tagged versions of SltB692–1272. Bottom, immunodetection of SltA-HA3 forms in a strain (MAD3750) expressing SltB692–1272. (B) Scheme illustrating the SltB forms expressed by the constructed diploids. (C) Immunodetection of SltB forms in haploids and diploids. Coexpression of SltB53-GFP and SltB692–1272-Myc3 does not result in proteolysis of SltB53. Coexpression of SltB53-GFP and the wild-type SltB results in low levels of the SltB53Prot-GFP form (right, longer exposure). In the experiment on the left, a mixture of anti-GFP and anti-Myc primary antibodies was used to visualize both types of SltB-tagged proteins simultaneously.