About   Help   FAQ
Gene Ontology Browser
Term Detail
GO term:alpha-mannosidase activity
Synonym: 1,2-alpha-D-mannosidase activity
Synonym: 1,2-alpha-mannosidase
Synonym: alpha-D-mannopyranosidase activity
Synonym: alpha-D-mannosidase activity
Synonym: alpha-D-mannoside mannohydrolase activity
Synonym: exo-alpha-mannosidase activity
Synonym: p-nitrophenyl-alpha-mannosidase activity
GO id:GO:0004559
Definition:Catalysis of the hydrolysis of terminal, non-reducing alpha-D-mannose residues in alpha-D-mannosides.
Number of paths to term: 1

is-adenotes an 'is-a' relationship
part-ofdenotes a 'part-of' relationship
regulatesdenotes a 'regulates' relationship
positively-regulatesdenotes a 'positively-regulates' relationship
negatively-regulatesdenotes a 'negatively-regulates' relationship

                is-acatalytic activity
                        is-ahydrolase activity
                                is-ahydrolase activity, acting on glycosyl bonds
                                        is-ahydrolase activity, hydrolyzing O-glycosyl compounds
                                                is-amannosidase activity
                                                        is-aalpha-mannosidase activity [GO:0004559] (14 genes, 26 annotations)
                                                                is-aglycoprotein endo-alpha-1,2-mannosidase activity
                                                                is-amannan 1,2-(1,3)-alpha-mannosidase activity
                                                                is-amannan endo-1,6-alpha-mannosidase activity
                                                                is-amannan exo-1,2-1,6-alpha-mannosidase activity
                                                                is-amannoside alpha-1,4-mannosidase activity
                                                                is-amannosyl-oligosaccharide mannosidase activity +
                                                        is-abeta-mannosidase activity +
                                                        is-aGDP-mannose mannosyl hydrolase activity

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
Citing These Resources
Funding Information
Warranty Disclaimer & Copyright Notice
Send questions and comments to User Support.
last database update
MGI 6.08
The Jackson Laboratory