From: Biochemical and kinetic characterisation of a novel xylooligosaccharide-upregulated GH43 β-d-xylosidase/α-l-arabinofuranosidase (BXA43) from the probiotic Bifidobacterium animalis subsp. lactis BB-12
Substrate
U/mg
p NPX
45.0 (100%)
p NPA
1.8 (4%)
p NPG
n.d.
Xylobiose (X 2)
105 (233%)
Xylotriose (X3)
164 (364%)
Xylotetraose (X4)
253 (562%)