Fig. 6From: Engineering broad-spectrum digestion of polyuronides from an exolytic polysaccharide lyaseAnalysis of unsaturated sugar products formed by WT against poly-ManA (top) and H208F mutant against poly-GlcA (bottom). HPLC chromatograms of products formed 6 h after addition of enzyme. Dashed vertical lines indicate the elution time of molecular weight standards (PEG2000, PEG1000, PEG600, d-glucuronic acid, and xylose from left to right)Back to article page