Table 4.

Kinetic parameters of LaGH13_31 at 37°C and pH 6.0

Substrate	kcat (s−1)	Km (mM)	kcat/Km (s−1 mM−1)	Relative kcat/Kma
IG2	517 ± 6.3	22.5 ± 0.7	23	14.6
IG3	475 ± 12.7	14.1 ± 0.8	34	21.7
IG4	501 ± 12.7	16.1 ± 0.9	31	19.7
PNPG	597 ± 14.3	2.38 ± 0.16	251	159.9
Panose	612 ± 12.8	3.9 ± 0.2	157	100
Dextran	384 ± 17.1	29.2 ± 2.4b	13.6c	8.7

^aNormalized to panose.

^bmg ml⁻¹.

^cs⁻¹ mg⁻¹ ml.