Annotations: 8FA5

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B], B [auth A]	PF21317	Beta-galactosidase, first all-beta domain (BetaGal_ABD_1)	Beta-galactosidase, first all-beta domain	Beta-galactosidases belong to glycosyl hydrolase 35 family (GH35) which catalyse the cleaveage of beta-linked terminal galactosyl residues from gangliosides, glycoproteins, and glycosaminoglycans. These proteins consist of a catalytic TIM-barrel and ...	Beta-galactosidases belong to glycosyl hydrolase 35 family (GH35) which catalyse the cleaveage of beta-linked terminal galactosyl residues from gangliosides, glycoproteins, and glycosaminoglycans. These proteins consist of a catalytic TIM-barrel and two all-beta domains (ABD1 and ABD2) [1-5]. This entry represents the first all-beta domain ABD1. ABD2 is represented in Pfam:PF13364.	Domain
A [auth B], B [auth A]	PF01301	Glycosyl hydrolases family 35 (Glyco_hydro_35)	Glycosyl hydrolases family 35		Domain
A [auth B], B [auth A]	PF21467	Beta-galactosidase, galactose-binding domain (BetaGal_gal-bd)	Beta-galactosidase, galactose-binding domain	Beta-galactosidase belongs to Glycoside hydrolase family 35 [1-5]. This entry represents the galactose-binding domain.	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B], B [auth A]	Beta-galactosidase	hydrolase activity, acting on glycosyl bonds beta-galactosidase activity hydrolase activity, hydrolyzing O-glycosyl compounds hydrolase activity catalytic activity galactosidase activity	monosaccharide metabolic process carbohydrate metabolic process catabolic process hexose catabolic process carbohydrate catabolic process galactose catabolic process hexose metabolic process primary metabolic process galactose metabolic process small molecule metabolic process metabolic process cellular process monosaccharide catabolic process small molecule catabolic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure organelle vacuole cytoplasm intracellular membrane-bounded organelle

Chains	Accession	Name	Type
A [auth B], B [auth A]	IPR048913	Beta-galactosidase, galactose-binding domain	Domain
A [auth B], B [auth A]	IPR001944	Glycoside hydrolase, family 35	Family
A [auth B], B [auth A]	IPR031330	Glycoside hydrolase 35, catalytic domain	Domain
A [auth B], B [auth A]	IPR017853	Glycoside hydrolase superfamily	Homologous Superfamily
A [auth B], B [auth A]	IPR048912	Beta-galactosidase 1-like , first all-beta domain	Domain
A [auth B], B [auth A]	IPR008979	Galactose-binding-like domain superfamily	Homologous Superfamily
A [auth B], B [auth A]	IPR019801	Glycoside hydrolase, family 35, conserved site	Conserved Site
A [auth B], B [auth A]	IPR026283	Beta-galactosidase 1-like	Family