Skip to main content
Fig. 10 | Microbial Cell Factories

Fig. 10

From: Use of the mCherry fluorescent protein to optimize the expression of class I lanthipeptides in Escherichia coli

Fig. 10

ESI–MS results for hNisP cleaved mCherry-PreLanthipeptides produced in this study. Mass spectrum of hNisP cleaved A mCherry-PreClausA and B mCherry-PreEpiA produced in E. coli. The fully dehydrated monoisotopic peaks indicated with an arrow in A and B correspond to mass measurements of 2110.79 Da (m/z 1056.4) for clausin carrying + 2 charges ([M/2 + 1.007276] predicted m/z 1054.94 [7× dehydrated]) and 2164.92 Da (m/z 722.65) for epidermin carrying + 3 charges ([M/3 + 1.007276] predicted m/z 722.34 [5× dehydrated]), respectively. Activity zones are representative of cleaved and extracted samples before ESI–MS analysis

Back to article page

Microbial Cell Factories

ISSN: 1475-2859

Contact us