TABLE 3.

Kinetic parameters for hydrolysis of various oligosaccharides by AgdB

Substrate	Km (mM)	ko (s−1)	ko/Km (s−1 mM−1)
Maltose	0.51	21	41
Maltotriose	0.26	30	120
Maltotetraose	0.64	49	77
Maltopentaose	0.96	44	46
Isomaltose	1.3	20	15
Nigerose	0.81	22	27
Kojibiose	1.9	11	5.8
Trehalose	0.89	2.4	2.7
p-Nitrophenyl α-glucoside	1.3	0.61	0.47