KEGG Orthology (KO) [BR:kal00001] 09100 Metabolism 09101 Carbohydrate metabolism 00052 Galactose metabolism [PATH:kal00052] KALB_727 Beta-galactosidase bgaB K12308 bgaB; beta-galactosidase [EC:3.2.1.23] Enzymes [BR:kal01000] 3. Hydrolases 3.2 Glycosylases 3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds 3.2.1.23 beta-galactosidase KALB_727 Beta-galactosidase bgaB K12308 bgaB; beta-galactosidase [EC:3.2.1.23]