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. 2019 Nov 28;9:17851. doi: 10.1038/s41598-019-54229-4

Figure 3.

Figure 3

Schematic of AraQ and MalR1 effects on Central metabolism. Schematic of predicted central metabolism steps for carbohydrate metabolism in B. breve UCC2003. The XFPK enzymatic steps are indicated by an asterisk. As determined by EMSA analysis in Table 1, enzymatic steps which are under the regulation of AraQ and MalR1 are indicated by a red or blue dot, respectively. Abbreviation: Agl, alpha glucosidase; Bgl, beta gluosidase; GlkA, glucokinase; CldC, beta glucosidase; ApuB, amylopullunase; MalQ, glucanotransferase; Rk, ribokinase; Gpi, glucose- 6-p isomerase; Tal, transaldolase; Tkt, transketolase; R5PI, ribose-5-P isomerase; R5PR, ribose-5-P reductase; GADPH, glyceraldehyde-3-phosphate dehydrogenase; Xfpk, Xylose-5-P/Fructose-6-P phosphoketolase; AckA, acetate kinase; Ald2, alcohol dehydrogenase 2; Pgk, phosphoglycerate kinase; Gpm, phophoglycerate mutase; Eno, enolase; Pyk, pyruvate kinase; Pfl, pyruvate formate lyase; ldh2, lactate dehydrogenase 2.