Term Name:	galacturan 1,4-alpha-galacturonidase activity
Synonyms:	exo-D-galacturonanase activity, exo-D-galacturonase activity, exo-polygalacturonase activity, exopoly-D-galacturonase activity, exopolygalacturonase activity, galacturan alpha-1,4-galacturonidase activity, poly(1,4-alpha-D-galacturonide) galacturonohydrolase activity, poly(galacturonate) hydrolase activity
Definition:	Catalysis of the reaction: [(1->4)-alpha-D-galacturonide](n) + H2O = [(1->4)-alpha-D-galacturonide](n-1) + D-galacturonate.
Ontology:	GO: Molecular Function [GO:0047911]    QuickGO    AmiGO