beta-galactosidase activity https://github.com/geneontology/go-ontology/issues/28526 MetaCyc:3.2.1.23-RXN GO:0004565 beta-D-galactoside galactohydrolase activity Reactome:R-HSA-2090079 Note that the inclusion of 'MetaCyc:BGALACT-PWY' is exceptional: normally MetaCyc pathway entries are database references for biological process terms, not molecular function terms. An exception was made in this case because the MetaCyc entry 'BGALACT-PWY' describes only one reaction, that catalyzed by beta-galactosidase. exo-(1->4)-beta-D-galactanase activity EC:3.2.1.23 Catalysis of the hydrolysis of terminal, non-reducing beta-D-galactose residues in beta-D-galactosides. Reactome:R-HSA-1606312 hydrolact Reactome:R-HSA-9840795 Reactome:R-HSA-1793217 beta-D-lactosidase activity beta-D-galactanase activity beta-lactosidase activity Reactome:R-HSA-9036061 Reactome:R-HSA-1630306 Reactome:R-HSA-2265534 Reactome:R-HSA-1605624 galactosidase activity