Fig. 2. Effect of the tyrosine chemical modification on the products synthesized by Bm-LS. (A) HPAEC-PAD chromatograms of oligosaccharides synthesized by the unmodified and modified enzyme with 2. (B) Oligosaccharide/levan separation by gel permeation chromatography. Reactions were performed with the same enzymatic activity and stopped at equivalent sucrose conversion.
