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GO Term : GO:0004308 exo-alpha-sialidase activity GO

Namespace  molecular_function Obsolete  false
description  Catalysis of the hydrolysis of alpha-(2->3)-, alpha-(2->6)-, alpha-(2->8)-glycosidic linkages of terminal sialic residues in oligosaccharides, glycoproteins, glycolipids, colominic acid and synthetic substrates.

1 Data Sets

Name URL
InterPro GO Annotation data set  

1 Ontology

Name
GO

8 Ontology Annotations


Subject . Secondary Identifier

Subject . Name

Subject . Symbol

Ontology Term . Identifier

Ontology Term . Name
Haemagglutinin-neuraminidase   GO:0004308 exo-alpha-sialidase activity
Glycoside hydrolase, family 34   GO:0004308 exo-alpha-sialidase activity
Glycoside hydrolase, family 33, N-terminal   GO:0004308 exo-alpha-sialidase activity
Trypanosome sialidase   GO:0004308 exo-alpha-sialidase activity
Sialidase family   GO:0004308 exo-alpha-sialidase activity
Sialidase-3   GO:0004308 exo-alpha-sialidase activity
Sialidase-2   GO:0004308 exo-alpha-sialidase activity
Sialidase-4   GO:0004308 exo-alpha-sialidase 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:0004308 exo-alpha-sialidase activity
GO:0016997 alpha-sialidase activity

9 Relations

Relationship
Parent Term . Name

Parent Term . Identifier

Child Term . Name

Child Term . Identifier
is_a alpha-sialidase activity GO:0016997 exo-alpha-sialidase activity GO:0004308
is_a molecular_function GO:0003674 exo-alpha-sialidase activity GO:0004308
is_a hydrolase activity, hydrolyzing O-glycosyl compounds GO:0004553 exo-alpha-sialidase activity GO:0004308
is_a hydrolase activity, acting on glycosyl bonds GO:0016798 exo-alpha-sialidase activity GO:0004308
is_a catalytic activity GO:0003824 exo-alpha-sialidase activity GO:0004308
is_a hydrolase activity GO:0016787 exo-alpha-sialidase activity GO:0004308
is_a exo-alpha-sialidase activity GO:0004308 exo-alpha-(2->3)-sialidase activity GO:0052794
is_a exo-alpha-sialidase activity GO:0004308 exo-alpha-(2->6)-sialidase activity GO:0052795
is_a exo-alpha-sialidase activity GO:0004308 exo-alpha-(2->8)-sialidase activity GO:0052796

6 Synonyms

Name Type
acetylneuraminyl hydrolase activity exact_synonym
acetylneuraminidase activity exact_synonym
N-acylneuraminate glycohydrolase activity exact_synonym
alpha-neuraminidase activity exact_synonym
sialidase activity exact_synonym
neuraminidase activity exact_synonym