From: Evaluation and directed evolution for thermostability improvement of a GH 13 thermostable α-glucosidase from Thermus thermophilus TC11
Substrate
K m (mM)
K cat (s−1)
K cat /K m (s−1 mM−1)
pNPG
0.48
658.60
1372.08
Sucrose
30.53
74.64
2.46
Trehalose
19.96
140.04
7.02
Panose
18.57
90.42
4.87
Isomaltose
10.59
99.51
9.39
Isomaltotriose
15.58
189.3
12.15
Maltose
n d.