From: The GH51 α-l-arabinofuranosidase from Paenibacillus sp. THS1 is multifunctional, hydrolyzing main-chain and side-chain glycosidic bonds in heteroxylans
Substrate
K M (mM)
k cat (s−1)
k cat/K M (s−1 mM−1)
SA (U mg−1)
pNP-Araf
0.31 ± 0.1
328 ± 23
1050
426 ± 36
pNP-Xylp
23.8 ± 4.1a
10.6 ± 0.9
0.44
1.70 ± 5
pNP-Galf
8.6 ± 0.9a
327 ± 20
38
103 ± 2