This term is obsolete.

GO:0090353 JSON

polygalacturonase inhibitor activity

Molecular Function

Definition (GO:0090353 GONUTS page)

Binds to and stops, prevents or reduces the activity of polygalacturonase.

16 annotations

Ancestor Chart

Ancestor chart for GO:0090353
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Ancestor chart

Annotation Guidance

Usage of this term is subject to the following annotation guidelines:

Annotating to catalytic activities using the IPI evidence code Link
Describing enzyme functions that catalyse multi-stage reactions Link

Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated.

No co-occurrence statistics for GO:0090353 based on ALL annotations
The top 8 of 8 co-occurring terms
Co-occurring Term PR S% #Together #Compared
polygalacturonase inhibitor activity
12,183,674.00 100.00 16 16
secretory vesicle
3,560.40 0.03 1 3,422
plant-type cell wall
1,597.86 0.01 2 15,250
plasmodesma
695.51 0.01 2 35,035
Golgi apparatus
10.33 0.00 1 1,179,370
extracellular region
9.42 0.00 2 2,587,694
cytosol
1.78 0.00 2 13,724,995
membrane
0.48 0.00 2 51,131,591
Totals 28 68677373
No co-occurrence statistics for GO:0090353 based on MANUAL annotations
The top 6 of 6 co-occurring terms
Co-occurring Term PR S% #Together #Compared
polygalacturonase inhibitor activity
645,899.50 100.00 2 2
secretory vesicle
2,383.39 0.37 1 271
plasmodesma
482.92 0.07 2 2,675
plant-type cell wall
240.47 0.04 2 5,372
Golgi apparatus
28.31 0.00 1 22,814
cytosol
15.34 0.00 2 84,217
Totals 10 115351

Change Log

Timestamp Action Category Detail
2022-12-12 Added RELATION negatively regulates GO:0004650 (polygalacturonase activity)
2021-04-20 Added DEFINITION Binds to and stops, prevents or reduces the activity of polygalacturonase.
2021-04-20 Deleted DEFINITION Stops, prevents or reduces the activity of a polygalacturonase. Polygalacturonases catalyze the random hydrolysis of 1,4-alpha-D-galactosiduronic linkages in pectate and other galacturonans.
2010-06-17 Added RELATION is a GO:0004857 (enzyme inhibitor activity)
2010-06-17 Added TERM polygalacturonase inhibitor activity
2010-06-17 Added DEFINITION Stops, prevents or reduces the activity of a polygalacturonase. Polygalacturonases catalyze the random hydrolysis of 1,4-alpha-D-galactosiduronic linkages in pectate and other galacturonans.
Timestamp Action Category Detail
2010-06-17 Added TERM polygalacturonase inhibitor activity
Timestamp Action Category Detail
2021-04-20 Added DEFINITION Binds to and stops, prevents or reduces the activity of polygalacturonase.
2021-04-20 Deleted DEFINITION Stops, prevents or reduces the activity of a polygalacturonase. Polygalacturonases catalyze the random hydrolysis of 1,4-alpha-D-galactosiduronic linkages in pectate and other galacturonans.
2010-06-17 Added DEFINITION Stops, prevents or reduces the activity of a polygalacturonase. Polygalacturonases catalyze the random hydrolysis of 1,4-alpha-D-galactosiduronic linkages in pectate and other galacturonans.
Timestamp Action Category Detail
2022-12-12 Added RELATION negatively regulates GO:0004650 (polygalacturonase activity)
2010-06-17 Added RELATION is a GO:0004857 (enzyme inhibitor activity)
Timestamp Action Category Detail
Timestamp Action Category Detail
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