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GO:0047911 galacturan 1,4-alpha-galacturonidase activity

Term Information

ID GO:0047911
Name galacturan 1,4-alpha-galacturonidase activity
Ontology Molecular Function
Definition Catalysis of the reaction: [(1->4)-alpha-D-galacturonide](n) + H2O = [(1->4)-alpha-D-galacturonide](n-1) + D-galacturonate.
GONUTS GO:0047911 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 exo-D-galacturonase activity
exact galacturan alpha-1,4-galacturonidase activity
exact poly(galacturonate) hydrolase activity
exact poly(1,4-alpha-D-galacturonide) galacturonohydrolase activity
exact exopoly-D-galacturonase activity
exact exopolygalacturonase activity
exact exo-D-galacturonanase activity
exact exo-polygalacturonase 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 3.2.1.67
MetaCyc GALACTURAN-14-ALPHA-GALACTURONIDASE-RXN

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0047911:
Term has no children

Protein Annotation

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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:0047911. 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:0047911 based on the entire annotation set Co-occurrence statistics for GO:0047911 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2011-10-28 Added SYNONYM galacturan alpha-1,4-galacturonidase activity
2011-10-28 Deleted SYNONYM galacturan 1,4-a-galacturonidase activity
2011-10-28 Added DEFINITION Catalysis of the reaction: [(1->4)-alpha-D-galacturonide](n) + H2O = [(1->4)-alpha-D-galacturonide](n-1) + D-galacturonate.
2011-10-28 Deleted DEFINITION Catalysis of the reaction: 1,4-alpha-D-galacturonide(n) + H2O = 1,4-alpha-D-galacturonide(n-1) + D-galacturonate.
2009-05-21 Added XREF MetaCyc:GALACTURAN-14-ALPHA-GALACTURONIDASE-RXN
2009-05-21 Deleted XREF MetaCyc:GALACTURAN-1,4-ALPHA-GALACTURONIDASE-RXN
2008-05-13 Added DEFINITION Catalysis of the reaction: 1,4-alpha-D-galacturonide(n) + H2O = 1,4-alpha-D-galacturonide(n-1) + D-galacturonate.
2008-05-12 Deleted DEFINITION Catalysis of the reaction: 1,4-alpha-D-galacturonide(n) + H2O = 1,4-alpha-D-galacturonide(n-1) + D-galacturonate.
2008-04-01 Updated RELATION is a GO:0004553 (hydrolase activity, hydrolyzing O-glycosyl compounds)
2007-11-08 Deleted SYNONYM exo-D-galacturonase
2007-11-08 Deleted SYNONYM exo-polygalacturonase
2007-11-08 Deleted SYNONYM exopoly-D-galacturonase
2007-11-08 Added SYNONYM exo-D-galacturonanase activity
2007-11-08 Added SYNONYM exo-D-galacturonase activity
2007-11-08 Added SYNONYM exo-polygalacturonase activity
2007-11-08 Added SYNONYM exopoly-D-galacturonase activity
2007-11-08 Added SYNONYM poly(1,4-alpha-D-galacturonide) galacturonohydrolase activity
2007-09-06 Added SYNONYM exopolygalacturonase activity
2007-09-06 Added SYNONYM poly(galacturonate) hydrolase activity
2007-09-06 Deleted SYNONYM exopolygalacturonase
2007-08-09 Added SYNONYM exo-D-galacturonase
2007-08-09 Added SYNONYM exo-polygalacturonase
2007-08-09 Added SYNONYM exopoly-D-galacturonase
2007-08-09 Added SYNONYM exopolygalacturonase
2007-08-09 Added SYNONYM galacturan 1,4-a-galacturonidase activity
2007-08-09 Deleted SYNONYM exopoly-D-galacturonase
2007-08-09 Deleted SYNONYM exopolygalacturonase
2007-08-09 Deleted SYNONYM galacturan 1,4-a-galacturonidase activity
2007-08-09 Deleted SYNONYM exo-D-galacturonase
2007-08-09 Deleted SYNONYM exo-polygalacturonase
2005-09-19 Added SYNONYM exo-D-galacturonase
2005-09-19 Added SYNONYM exo-polygalacturonase
2005-09-19 Added SYNONYM exopoly-D-galacturonase
2005-09-19 Added SYNONYM exopolygalacturonase
2004-04-19 Added SYNONYM galacturan 1,4-a-galacturonidase activity
2004-04-16 Deleted SYNONYM galacturan 1,4-a-galacturonidase activity
2003-10-27 Added SYNONYM galacturan 1,4-a-galacturonidase activity
2003-10-27 Added XREF MetaCyc:GALACTURAN-1,4-ALPHA-GALACTURONIDASE-RXN
2003-10-24 Updated DEFINITION Catalysis of the reaction: 1,4-alpha-D-galacturonide(n) + H2O = 1,4-alpha-D-galacturonide(n-1) + D-galacturonate.
2003-09-09 Updated TERM galacturan 1,4-alpha-galacturonidase activity
2003-08-29 Added TERM galacturan 1,4-a-galacturonidase activity
2003-08-29 Added DEFINITION Catalysis of the reaction: (1,4-alpha-D-galacturonide)n + H2O = (1,4-alpha-D-galacturonide)n-1 + D-galacturonate.
2003-08-29 Added XREF EC:3.2.1.67

Term

Timestamp Action Category Detail
2003-09-09 Updated TERM galacturan 1,4-alpha-galacturonidase activity
2003-08-29 Added TERM galacturan 1,4-a-galacturonidase activity

Definition/synonyms

Timestamp Action Category Detail
2011-10-28 Added SYNONYM galacturan alpha-1,4-galacturonidase activity
2011-10-28 Deleted SYNONYM galacturan 1,4-a-galacturonidase activity
2011-10-28 Added DEFINITION Catalysis of the reaction: [(1->4)-alpha-D-galacturonide](n) + H2O = [(1->4)-alpha-D-galacturonide](n-1) + D-galacturonate.
2011-10-28 Deleted DEFINITION Catalysis of the reaction: 1,4-alpha-D-galacturonide(n) + H2O = 1,4-alpha-D-galacturonide(n-1) + D-galacturonate.
2008-05-13 Added DEFINITION Catalysis of the reaction: 1,4-alpha-D-galacturonide(n) + H2O = 1,4-alpha-D-galacturonide(n-1) + D-galacturonate.
2008-05-12 Deleted DEFINITION Catalysis of the reaction: 1,4-alpha-D-galacturonide(n) + H2O = 1,4-alpha-D-galacturonide(n-1) + D-galacturonate.
2007-11-08 Deleted SYNONYM exo-D-galacturonase
2007-11-08 Deleted SYNONYM exo-polygalacturonase
2007-11-08 Deleted SYNONYM exopoly-D-galacturonase
2007-11-08 Added SYNONYM exo-D-galacturonanase activity
2007-11-08 Added SYNONYM exo-D-galacturonase activity
2007-11-08 Added SYNONYM exo-polygalacturonase activity
2007-11-08 Added SYNONYM exopoly-D-galacturonase activity
2007-11-08 Added SYNONYM poly(1,4-alpha-D-galacturonide) galacturonohydrolase activity
2007-09-06 Added SYNONYM exopolygalacturonase activity
2007-09-06 Added SYNONYM poly(galacturonate) hydrolase activity
2007-09-06 Deleted SYNONYM exopolygalacturonase
2007-08-09 Added SYNONYM exo-D-galacturonase
2007-08-09 Added SYNONYM exo-polygalacturonase
2007-08-09 Added SYNONYM exopoly-D-galacturonase
2007-08-09 Added SYNONYM exopolygalacturonase
2007-08-09 Added SYNONYM galacturan 1,4-a-galacturonidase activity
2007-08-09 Deleted SYNONYM exopoly-D-galacturonase
2007-08-09 Deleted SYNONYM exopolygalacturonase
2007-08-09 Deleted SYNONYM galacturan 1,4-a-galacturonidase activity
2007-08-09 Deleted SYNONYM exo-D-galacturonase
2007-08-09 Deleted SYNONYM exo-polygalacturonase
2005-09-19 Added SYNONYM exo-D-galacturonase
2005-09-19 Added SYNONYM exo-polygalacturonase
2005-09-19 Added SYNONYM exopoly-D-galacturonase
2005-09-19 Added SYNONYM exopolygalacturonase
2004-04-19 Added SYNONYM galacturan 1,4-a-galacturonidase activity
2004-04-16 Deleted SYNONYM galacturan 1,4-a-galacturonidase activity
2003-10-27 Added SYNONYM galacturan 1,4-a-galacturonidase activity
2003-10-24 Updated DEFINITION Catalysis of the reaction: 1,4-alpha-D-galacturonide(n) + H2O = 1,4-alpha-D-galacturonide(n-1) + D-galacturonate.
2003-08-29 Added DEFINITION Catalysis of the reaction: (1,4-alpha-D-galacturonide)n + H2O = (1,4-alpha-D-galacturonide)n-1 + D-galacturonate.

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0004553 (hydrolase activity, hydrolyzing O-glycosyl compounds)

Cross-references

Timestamp Action Category Detail
2009-05-21 Added XREF MetaCyc:GALACTURAN-14-ALPHA-GALACTURONIDASE-RXN
2009-05-21 Deleted XREF MetaCyc:GALACTURAN-1,4-ALPHA-GALACTURONIDASE-RXN
2003-10-27 Added XREF MetaCyc:GALACTURAN-1,4-ALPHA-GALACTURONIDASE-RXN
2003-08-29 Added XREF EC:3.2.1.67
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