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GO:0004558 alpha-1,4-glucosidase activity

Term Information

ID GO:0004558
Name alpha-1,4-glucosidase activity
Ontology Molecular Function
Definition Catalysis of the hydrolysis of terminal, non-reducing alpha-(1->4)-linked alpha-D-glucose residues with release of alpha-D-glucose.
Secondary IDs GO:0004562 GO:0016982
GONUTS GO:0004558 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-glucosidase activity
exact alpha-1,4-glucosidase activity
related alpha-glucosidase II
exact alpha-D-glucoside glucohydrolase activity
exact alpha-glucopyranosidase activity
exact alpha-glucoside hydrolase activity
exact glucosidoinvertase activity
exact acid maltase activity
exact glucoinvertase activity
exact glucosidosucrase activity
broad lysosomal alpha-glucosidase activity
exact maltase-glucoamylase activity

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 3.2.1.20
InterPro IPR017069
MetaCyc MALTODEXGLUCOSID-RXN

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0004558:
Term has no children

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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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:0004558. 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:0004558 based on the entire annotation set Co-occurrence statistics for GO:0004558 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2014-08-24 Updated TERM alpha-1,4-glucosidase activity
2014-08-24 Added RELATION is a GO:0090599 (alpha-glucosidase activity)
2014-08-24 Deleted RELATION is a GO:0015926 (glucosidase activity)
2011-10-30 Added DEFINITION Catalysis of the hydrolysis of terminal, non-reducing alpha-(1->4)-linked alpha-D-glucose residues with release of alpha-D-glucose.
2011-10-30 Deleted DEFINITION Catalysis of the hydrolysis of terminal, non-reducing 1,4-linked alpha-D-glucose residues with release of alpha-D-glucose.
2009-05-21 Deleted XREF MetaCyc:3.2.1.20-RXN
2009-05-21 Added XREF MetaCyc:MALTODEXGLUCOSID-RXN
2008-05-13 Added DEFINITION Catalysis of the hydrolysis of terminal, non-reducing 1,4-linked alpha-D-glucose residues with release of alpha-D-glucose.
2008-05-12 Deleted DEFINITION Catalysis of the hydrolysis of terminal, non-reducing 1,4-linked alpha-D-glucose residues with release of alpha-D-glucose.
2008-04-01 Updated RELATION is a GO:0015926 (glucosidase activity)
2007-11-08 Added SYNONYM alpha-1,4-glucosidase activity
2007-11-08 Added SYNONYM alpha-D-glucosidase activity
2007-11-08 Added SYNONYM alpha-D-glucoside glucohydrolase activity
2007-11-08 Added SYNONYM alpha-glucopyranosidase activity
2007-11-08 Added SYNONYM alpha-glucoside hydrolase activity
2007-11-08 Added SYNONYM glucosidoinvertase activity
2007-09-06 Added SYNONYM acid maltase activity
2007-09-06 Added SYNONYM glucoinvertase activity
2007-09-06 Added SYNONYM glucosidosucrase activity
2007-09-06 Added SYNONYM lysosomal alpha-glucosidase activity
2007-09-06 Added SYNONYM maltase-glucoamylase activity
2007-08-09 Added SYNONYM alpha-glucosidase II
2007-08-09 Deleted SYNONYM alpha-glucosidase II
2006-11-25 Deleted SYNONYM maltase
2004-04-19 Added SYNONYM alpha-glucosidase II
2004-04-19 Added SYNONYM maltase
2004-04-16 Deleted SYNONYM maltase
2004-04-05 Deleted SYNONYM alpha-glucosidase II
2003-10-27 Added SYNONYM alpha-glucosidase II
2003-10-27 Added SYNONYM maltase
2003-10-27 Added XREF MetaCyc:3.2.1.20-RXN
2003-08-22 Deleted SYNONYM alpha-glucosidase II
2003-08-22 Deleted SYNONYM maltase
2003-03-19 Updated TERM alpha-glucosidase activity
2002-11-27 Added DEFINITION Catalysis of the hydrolysis of terminal, non-reducing 1,4-linked alpha-D-glucose residues with release of alpha-D-glucose.
2002-08-17 Added SYNONYM alpha-glucosidase II
2002-08-17 Added SECONDARY GO:0004562 (alpha-glucosidase II)
2001-05-16 Added XREF EC:3.2.1.20
2001-05-16 Added SYNONYM maltase
2001-05-16 Added SECONDARY GO:0016982 (alpha-glucosidase)
2001-05-16 Added TERM alpha-glucosidase
2001-04-03 Deleted TERM alpha-glucosidase
2001-04-03 Deleted SYNONYM maltase
2001-04-03 Deleted XREF EC:3.2.1.20
2001-03-30 Added XREF EC:3.2.1.20
2001-03-30 Added SYNONYM maltase
2001-03-30 Added TERM alpha-glucosidase

Term

Timestamp Action Category Detail
2014-08-24 Updated TERM alpha-1,4-glucosidase activity
2003-03-19 Updated TERM alpha-glucosidase activity
2001-05-16 Added TERM alpha-glucosidase
2001-04-03 Deleted TERM alpha-glucosidase
2001-03-30 Added TERM alpha-glucosidase

Definition/synonyms

Timestamp Action Category Detail
2011-10-30 Added DEFINITION Catalysis of the hydrolysis of terminal, non-reducing alpha-(1->4)-linked alpha-D-glucose residues with release of alpha-D-glucose.
2011-10-30 Deleted DEFINITION Catalysis of the hydrolysis of terminal, non-reducing 1,4-linked alpha-D-glucose residues with release of alpha-D-glucose.
2008-05-13 Added DEFINITION Catalysis of the hydrolysis of terminal, non-reducing 1,4-linked alpha-D-glucose residues with release of alpha-D-glucose.
2008-05-12 Deleted DEFINITION Catalysis of the hydrolysis of terminal, non-reducing 1,4-linked alpha-D-glucose residues with release of alpha-D-glucose.
2007-11-08 Added SYNONYM alpha-1,4-glucosidase activity
2007-11-08 Added SYNONYM alpha-D-glucosidase activity
2007-11-08 Added SYNONYM alpha-D-glucoside glucohydrolase activity
2007-11-08 Added SYNONYM alpha-glucopyranosidase activity
2007-11-08 Added SYNONYM alpha-glucoside hydrolase activity
2007-11-08 Added SYNONYM glucosidoinvertase activity
2007-09-06 Added SYNONYM acid maltase activity
2007-09-06 Added SYNONYM glucoinvertase activity
2007-09-06 Added SYNONYM glucosidosucrase activity
2007-09-06 Added SYNONYM lysosomal alpha-glucosidase activity
2007-09-06 Added SYNONYM maltase-glucoamylase activity
2007-08-09 Added SYNONYM alpha-glucosidase II
2007-08-09 Deleted SYNONYM alpha-glucosidase II
2006-11-25 Deleted SYNONYM maltase
2004-04-19 Added SYNONYM alpha-glucosidase II
2004-04-19 Added SYNONYM maltase
2004-04-16 Deleted SYNONYM maltase
2004-04-05 Deleted SYNONYM alpha-glucosidase II
2003-10-27 Added SYNONYM alpha-glucosidase II
2003-10-27 Added SYNONYM maltase
2003-08-22 Deleted SYNONYM alpha-glucosidase II
2003-08-22 Deleted SYNONYM maltase
2002-11-27 Added DEFINITION Catalysis of the hydrolysis of terminal, non-reducing 1,4-linked alpha-D-glucose residues with release of alpha-D-glucose.
2002-08-17 Added SYNONYM alpha-glucosidase II
2001-05-16 Added SYNONYM maltase
2001-04-03 Deleted SYNONYM maltase
2001-03-30 Added SYNONYM maltase

Relationships

Timestamp Action Category Detail
2014-08-24 Added RELATION is a GO:0090599 (alpha-glucosidase activity)
2014-08-24 Deleted RELATION is a GO:0015926 (glucosidase activity)
2008-04-01 Updated RELATION is a GO:0015926 (glucosidase activity)

Cross-references

Timestamp Action Category Detail
2009-05-21 Deleted XREF MetaCyc:3.2.1.20-RXN
2009-05-21 Added XREF MetaCyc:MALTODEXGLUCOSID-RXN
2003-10-27 Added XREF MetaCyc:3.2.1.20-RXN
2001-05-16 Added XREF EC:3.2.1.20
2001-04-03 Deleted XREF EC:3.2.1.20
2001-03-30 Added XREF EC:3.2.1.20

Other

Timestamp Action Category Detail
2002-08-17 Added SECONDARY GO:0004562 (alpha-glucosidase II)
2001-05-16 Added SECONDARY GO:0016982 (alpha-glucosidase)
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