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. 2017 Jun 16;7:3700. doi: 10.1038/s41598-017-03927-y

Figure 6.

Figure 6

The impact of X2-CBM3 on the activity of endoglucanase (Endo5A) and xylanase (Xyl11D). (a) Domain organization of fusion construct containing Endo5A and Xyl11D along with X2-CBM3 linked through a Gly-Ser linker, (b) SDS-PAGE profile of fusion enzyme Endo5A-X2-CBM3 (Lane1), native endoglucanase Endo5A (Lane 2), fusion enzyme Xyl11D-X2-CBM3 (Lane 3), and native xylanase Xyl11D (Lane 4); M: molecular weight marker in kDa. (c) Enzyme activity of endoglucanase for native and fusion constructs measured towards insoluble substrates- Avicel and biomass. Enzyme activity for xylanase was not included as the activity of both of its constructs towards insoluble substrate was negligible (see text and Table 4 for details).