GO Term : GO:0004559 alpha-mannosidase activity GO

Namespace  molecular_function Obsolete  false
description  Catalysis of the hydrolysis of terminal, non-reducing alpha-D-mannose residues in alpha-D-mannosides.

0 Cross References

1 Ontology

Name
GO

7 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:0016798 hydrolase activity, acting on glycosyl bonds Catalysis of the hydrolysis of any glycosyl bond.
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:0015923 mannosidase activity Catalysis of the hydrolysis of mannosyl compounds, substances containing a group derived from a cyclic form of mannose or a mannose derivative.
GO:0004559 alpha-mannosidase activity Catalysis of the hydrolysis of terminal, non-reducing alpha-D-mannose residues in alpha-D-mannosides.
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.

6 Protein

Protein Identifier
Organism . Name
Score Score Type Protein Description Alias (in v1) Code Enzyme Gene Prediction Quality
Qrob_P0346350.2 Quercus robur 80.0 egn (M=3) K01191 - alpha-mannosidase [EC:3.2.1.24]   EC:3.2.1.24 validated
Qrob_P0372250.2 Quercus robur 96.4 egn (M=1) 3.2.1.114 - Mannosyl-oligosaccharide 1,3-1,6-alpha-mannosidase.   EC:3.2.1.114 validated
Qrob_P0551070.2 Quercus robur 94.0 egn (M=7) 3.2.1.24 - Alpha-mannosidase.   EC:3.2.1.24 validated
Qrob_P0551080.2 Quercus robur 35.0 egn (M=3) K01191 - alpha-mannosidase [EC:3.2.1.24]   EC:3.2.1.24 validated
Qrob_P0680250.2 Quercus robur 100.0 egn (M=3) K01191 - alpha-mannosidase [EC:3.2.1.24]   EC:3.2.1.24 validated
Qrob_P0680280.2 Quercus robur 0.0 egn (M=7) 3.2.1.24 - Alpha-mannosidase.   EC:3.2.1.24 validated

16 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
is_a GO:0015923 GO:0004559
is_a GO:0004553 GO:0004559
is_a GO:0016798 GO:0004559
is_a GO:0016787 GO:0004559
is_a GO:0003824 GO:0004559
is_a GO:0003674 GO:0004559
is_a GO:0004559 GO:0004569
is_a GO:0004559 GO:0004571
is_a GO:0004559 GO:0004572
is_a GO:0004559 GO:0008496
is_a GO:0004559 GO:0015924
is_a GO:0004559 GO:0033915
is_a GO:0004559 GO:0033941
is_a GO:0004559 GO:0052766
is_a GO:0004559 GO:0052767
is_a GO:0004559 GO:0052768

7 Synonyms

Name Type
1,2-alpha-mannosidase synonym
alpha-D-mannoside mannohydrolase activity synonym
alpha-D-mannosidase activity synonym
p-nitrophenyl-alpha-mannosidase activity synonym
exo-alpha-mannosidase activity synonym
alpha-D-mannopyranosidase activity synonym
1,2-alpha-D-mannosidase activity synonym