Cloning and characterization of α-L-arabinofuranosidase and bifunctional α-L-arabinopyranosidase/β-D-galactopyranosidase from Bifidobacterium longum H-1

These findings suggest that the biochemical properties and substrate specificities of these recombinant enzymes differ from those of previously identified α-l-arabinosidases from Bifidobacterium breve K-110 and Clostridium cellulovorans.