From: Engineering of cyclodextrin glycosyltransferase improves the conversion efficiency of rebaudioside A to glucosylated steviol glycosides and increases the content of short-chain glycosylated steviol glycoside
CGTase
activity (units/mg)
hydrolysis
CGTase-13
4.8 ± 0.4
CGTase-13-G255A
2.2 ± 0.0
CGTase-15
2.8 ± 0.1
CGTase-15-G265A
2.2 ± 0.2