Figure 1From: Synthesis of Fructooligosaccharides by IslA4, a truncated inulosucrase from Leuconostoc citreum Transferase efficiency of IslA4 as a function of enzyme and substrate concentration. All reactions are carried out at 30°C in 50 mM phosphate (pH 6.0) containing 1 mM CaCl2 and allowed to proceed until they reached a sucrose conversion of approximately 90%.Back to article page