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GO Term : GO:0004565 beta-galactosidase activity GO

Namespace  molecular_function Obsolete  false
description  Catalysis of the hydrolysis of terminal, non-reducing beta-D-galactose residues in beta-D-galactosides.

2 Data Sets

Name URL
GO Annotation from FlyBase  
InterPro GO Annotation data set  

1 Ontology

Name
GO

9 Ontology Annotations


Subject . Secondary Identifier

Subject . Name

Subject . Symbol

Ontology Term . Identifier

Ontology Term . Name
CG9092 beta galactosidase Gal GO:0004565 beta-galactosidase activity
CG9092 beta galactosidase Gal GO:0004565 beta-galactosidase activity
CG3132 Ectoderm-expressed 3 Ect3 GO:0004565 beta-galactosidase activity
Glycoside hydrolase, family 42   GO:0004565 beta-galactosidase activity
Beta galactosidase small chain/ domain 5   GO:0004565 beta-galactosidase activity
Glycoside hydrolase, family 42, N-terminal   GO:0004565 beta-galactosidase activity
Beta-galactosidase trimerisation   GO:0004565 beta-galactosidase activity
Beta-galactosidase C-terminal   GO:0004565 beta-galactosidase activity
Beta-galactosidase 1-like   GO:0004565 beta-galactosidase activity

7 Parents

Identifier Name
GO:0003674 molecular_function
GO:0003824 catalytic activity
GO:0016787 hydrolase activity
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds
GO:0016798 hydrolase activity, acting on glycosyl bonds
GO:0015925 galactosidase activity
GO:0004565 beta-galactosidase activity

6 Relations

Relationship
Parent Term . Name

Parent Term . Identifier

Child Term . Name

Child Term . Identifier
is_a galactosidase activity GO:0015925 beta-galactosidase activity GO:0004565
is_a molecular_function GO:0003674 beta-galactosidase activity GO:0004565
is_a hydrolase activity, hydrolyzing O-glycosyl compounds GO:0004553 beta-galactosidase activity GO:0004565
is_a hydrolase activity, acting on glycosyl bonds GO:0016798 beta-galactosidase activity GO:0004565
is_a catalytic activity GO:0003824 beta-galactosidase activity GO:0004565
is_a hydrolase activity GO:0016787 beta-galactosidase activity GO:0004565

13 Synonyms

Name Type
lactose hydrolysis related_synonym
lactozym related_synonym
hydrolact related_synonym
trilactase activity exact_synonym
exo-(1->4)-beta-D-galactanase activity exact_synonym
beta-D-lactosidase activity exact_synonym
beta-lactosidase activity exact_synonym
beta-D-galactanase activity exact_synonym
beta-D-galactoside galactohydrolase activity exact_synonym
S 2107 related_synonym
sumiklat related_synonym
maxilact related_synonym
oryzatym related_synonym