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GO:0004559 alpha-mannosidase activity

Term Information

ID GO:0004559
Name alpha-mannosidase activity
Ontology Molecular Function
Definition Catalysis of the hydrolysis of terminal, non-reducing alpha-D-mannose residues in alpha-D-mannosides.
GONUTS GO:0004559 Wiki Page

Synonyms

Synonyms are alternative words or phrases closely related in meaning to the term name, with indication of the relationship between the name and synonym given by the synonym scope. Click on the icon for more details.
Type Synonym
exact alpha-D-mannopyranosidase activity
exact exo-alpha-mannosidase activity
exact alpha-D-mannosidase activity
exact alpha-D-mannoside mannohydrolase activity
narrow 1,2-alpha-D-mannosidase activity
narrow p-nitrophenyl-alpha-mannosidase activity
narrow 1,2-alpha-mannosidase

Annotation Guidance

Usage of this term is subject to the following annotation guidelines:
Annotation Guidelines
Annotating to catalytic activities using the IPI evidence codeLink
Describing enzyme functions that catalyse multi-stage reactionsLink

Cross-references

Database ID
EC 3.2.1.24
InterPro IPR000602
MetaCyc 3.2.1.24-RXN

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0004559:
Relationship To GO:0004559 Child Term Child Term Name
Is a GO:0008496 mannan endo-1,6-alpha-mannosidase activity
Is a GO:0004569 glycoprotein endo-alpha-1,2-mannosidase activity
Is a GO:0015924 mannosyl-oligosaccharide mannosidase activity
Is a GO:0033915 mannan 1,2-(1,3)-alpha-mannosidase activity
Is a GO:0033941 mannan exo-1,2-1,6-alpha-mannosidase activity
Is a GO:0052766 mannoside alpha-1,4-mannosidase activity

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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GO Term Name
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Original GO Term Name
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Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated with GO:0004559. The terms are listed in descending order of number of times the term has been co-annotated.
The table on the left is calculated using both electronic and manual-evidenced annotations, while the table on the right is calculated using only manual-evidenced annotations.
Co-occurrence statistics for GO:0004559 based on the entire annotation set Co-occurrence statistics for GO:0004559 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2011-10-10 Deleted SYNONYM 1,2-alpha-mannosidase
2011-10-10 Deleted SYNONYM p-nitrophenyl-alpha-mannosidase activity
2011-10-10 Deleted SYNONYM 1,2-alpha-D-mannosidase activity
2011-10-10 Added SYNONYM 1,2-alpha-D-mannosidase activity
2011-10-10 Added SYNONYM 1,2-alpha-mannosidase
2011-10-10 Added SYNONYM p-nitrophenyl-alpha-mannosidase activity
2008-05-13 Added DEFINITION Catalysis of the hydrolysis of terminal, non-reducing alpha-D-mannose residues in alpha-D-mannosides.
2008-05-12 Deleted DEFINITION Catalysis of the hydrolysis of terminal, non-reducing alpha-D-mannose residues in alpha-D-mannosides.
2008-04-01 Updated RELATION is a GO:0015923 (mannosidase activity)
2007-11-08 Added SYNONYM 1,2-alpha-D-mannosidase activity
2007-11-08 Added SYNONYM 1,2-alpha-mannosidase
2007-11-08 Added SYNONYM alpha-D-mannopyranosidase activity
2007-11-08 Added SYNONYM alpha-D-mannosidase activity
2007-11-08 Added SYNONYM alpha-D-mannoside mannohydrolase activity
2007-11-08 Added SYNONYM exo-alpha-mannosidase activity
2007-11-08 Added SYNONYM p-nitrophenyl-alpha-mannosidase activity
2003-10-27 Added XREF MetaCyc:3.2.1.24-RXN
2003-03-19 Updated TERM alpha-mannosidase activity
2002-11-27 Added DEFINITION Catalysis of the hydrolysis of terminal, non-reducing alpha-D-mannose residues in alpha-D-mannosides.
2002-02-06 Updated TERM alpha-mannosidase
2001-04-03 Updated TERM alpha-mannosidase
2001-03-30 Added XREF EC:3.2.1.24
2001-03-30 Added TERM alpha-mannosidase

Term

Timestamp Action Category Detail
2003-03-19 Updated TERM alpha-mannosidase activity
2002-02-06 Updated TERM alpha-mannosidase
2001-04-03 Updated TERM alpha-mannosidase
2001-03-30 Added TERM alpha-mannosidase

Definition/synonyms

Timestamp Action Category Detail
2011-10-10 Deleted SYNONYM 1,2-alpha-mannosidase
2011-10-10 Deleted SYNONYM p-nitrophenyl-alpha-mannosidase activity
2011-10-10 Deleted SYNONYM 1,2-alpha-D-mannosidase activity
2011-10-10 Added SYNONYM 1,2-alpha-D-mannosidase activity
2011-10-10 Added SYNONYM 1,2-alpha-mannosidase
2011-10-10 Added SYNONYM p-nitrophenyl-alpha-mannosidase activity
2008-05-13 Added DEFINITION Catalysis of the hydrolysis of terminal, non-reducing alpha-D-mannose residues in alpha-D-mannosides.
2008-05-12 Deleted DEFINITION Catalysis of the hydrolysis of terminal, non-reducing alpha-D-mannose residues in alpha-D-mannosides.
2007-11-08 Added SYNONYM 1,2-alpha-D-mannosidase activity
2007-11-08 Added SYNONYM 1,2-alpha-mannosidase
2007-11-08 Added SYNONYM alpha-D-mannopyranosidase activity
2007-11-08 Added SYNONYM alpha-D-mannosidase activity
2007-11-08 Added SYNONYM alpha-D-mannoside mannohydrolase activity
2007-11-08 Added SYNONYM exo-alpha-mannosidase activity
2007-11-08 Added SYNONYM p-nitrophenyl-alpha-mannosidase activity
2002-11-27 Added DEFINITION Catalysis of the hydrolysis of terminal, non-reducing alpha-D-mannose residues in alpha-D-mannosides.

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0015923 (mannosidase activity)

Cross-references

Timestamp Action Category Detail
2003-10-27 Added XREF MetaCyc:3.2.1.24-RXN
2001-03-30 Added XREF EC:3.2.1.24
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