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Catalysis of the hydrolysis of any glycosyl bond. Catalysis of the random hydrolysis of 1,4-alpha-D-galactosiduronic linkages in pectate and other galacturonans. Catalysis of the hydrolysis of any O-glycosyl bond.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: polygalacturonase activity
Acc: GO:0004650
Aspect: Molecular Function
Desc: Catalysis of the random hydrolysis of 1,4-alpha-D-galactosiduronic linkages in pectate and other galacturonans.
Synonyms:
  • pectin polygalacturonase activity
  • poly(1,4-alpha-D-galacturonide) glycanohydrolase activity
  • endogalacturonase activity
  • pectolase activity
  • endo-D-galacturonase activity
  • pectinase activity
  • pectin depolymerase activity
  • endopolygalacturonase activity
  • pectin hydrolase activity
  • poly-alpha-1,4-galacturonide glycanohydrolase activity
  • endo-polygalacturonase activity
Proteins in PDR annotated with:
   This term: 73 [Search]
   Term or descendants: 73 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0004650 - polygalacturonase activity (interactive image map)
YRC Informatics Platform - Version 3.0
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