TABLE 2.

Physicochemical characterization of inulosucrase and two C-terminally truncated recombinant forms

Enzymatic form	Molecular mass (kDa)	Total activity (U/mg)	Half-life at 40°C (min)	Hydrolysis/transfer (%)
EIS	165,137	0.015	70	47
EIS2	102,630	0.016	20	NDa
EIS3	80,556	0.031	12	70

^aND, not determined.