Term Information [More information on exo-alpha-sialidase activity]

Accession
GO:0004308
Name
exo-alpha-sialidase activity
Ontology
molecular_function
Synonyms
N-acylneuraminate glycohydrolase activity, acetylneuraminidase activity, acetylneuraminyl hydrolase activity, alpha-neuraminidase activity, neuraminidase activity, sialidase activity
Definition
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. Source: EC:3.2.1.18
Comment
None
History
See term history for GO:0004308 at QuickGO
Subset
gosubset_prok
Community
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Feedback
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Graph of GO:0004308 from QuickGO

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Ancestors of exo-alpha-sialidase activity (GO:0004308)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
exo-alpha-sialidase activity [Inferred is_a relation] is_a (inferred) molecular_function (GO:0003674)
exo-alpha-sialidase activity [Inferred is_a relation] is_a (inferred) catalytic activity (GO:0003824)
exo-alpha-sialidase activity [Inferred is_a relation] is_a (inferred) hydrolase activity (GO:0016787)
exo-alpha-sialidase activity [Inferred is_a relation] is_a (inferred) hydrolase activity, acting on glycosyl bonds (GO:0016798)
exo-alpha-sialidase activity [Inferred is_a relation] is_a (inferred) hydrolase activity, hydrolyzing O-glycosyl compounds (GO:0004553)
exo-alpha-sialidase activity [is_a relation] is_a  alpha-sialidase activity (GO:0016997)
Children of exo-alpha-sialidase activity (GO:0004308)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
exo-alpha-(2->3)-sialidase activity (GO:0052794) [is_a relation] is_a  exo-alpha-sialidase activity
exo-alpha-(2->6)-sialidase activity (GO:0052795) [is_a relation] is_a  exo-alpha-sialidase activity
exo-alpha-(2->8)-sialidase activity (GO:0052796) [is_a relation] is_a  exo-alpha-sialidase activity
modulation by host of viral exo-alpha-sialidase activity (GO:0044866) [regulates relation] regulates  exo-alpha-sialidase activity
negative regulation by host of viral exo-alpha-sialidase activity (GO:0044869) [negatively_regulates relation] negatively_regulates  exo-alpha-sialidase activity
negative regulation of exo-alpha-sialidase activity (GO:1903016) [negatively_regulates relation] negatively_regulates  exo-alpha-sialidase activity
positive regulation of exo-alpha-sialidase activity (GO:1903017) [positively_regulates relation] positively_regulates  exo-alpha-sialidase activity
regulation of exo-alpha-sialidase activity (GO:1903015) [regulates relation] regulates  exo-alpha-sialidase activity