GO Term : GO:0052795 exo-alpha-(2->6)-sialidase activity GO

Namespace:  molecular_function Obsolete:  false
description  Catalysis of the hydrolysis of alpha-(2->6)-glycosidic linkages of terminal sialic residues in substrates.

0 Cross References

0 Data Sets

1 Ontology

Name
GO

0 Ontology Annotations

10 Parents

Identifier Name Description
GO:0003824 catalytic activity Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
GO:0016787 hydrolase activity Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds Catalysis of the hydrolysis of any O-glycosyl bond.
GO:0008152 metabolic process The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
GO:0016798 hydrolase activity, acting on glycosyl bonds Catalysis of the hydrolysis of any glycosyl bond.
GO:0008150 biological_process Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end.
GO:0003674 molecular_function Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions.
GO:0016997 alpha-sialidase activity Catalysis of the hydrolysis of alpha-glycosidic linkages in oligo- or poly(sialic) acids.
GO:0004308 exo-alpha-sialidase activity 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.
GO:0052795 exo-alpha-(2->6)-sialidase activity Catalysis of the hydrolysis of alpha-(2->6)-glycosidic linkages of terminal sialic residues in substrates.

9 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
is_a GO:0004308 GO:0052795
is_a GO:0004553 GO:0052795
is_a GO:0003674 GO:0052795
is_a GO:0016798 GO:0052795
is_a GO:0016787 GO:0052795
is_a GO:0016997 GO:0052795
is_a GO:0003824 GO:0052795
part of GO:0008152 GO:0052795
part of GO:0008150 GO:0052795

2 Synonyms

Name Type
exo-alpha-(2,6)-sialidase activity synonym
exo-alpha-2,6-sialidase activity synonym