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Term Information

Accession
GO:0047489
Name
pectate disaccharide-lyase activity
Ontology
molecular_function
Synonyms
(1->4)-alpha-D-galacturonan reducing-end-disaccharide-lyase activity, Exo-PATE activity, Exo-PGL activity, PATE activity, exo-PATE, exo-PGL, exopectate lyase activity, exopectic acid transeliminase activity, exopolygalacturonate lyase activity, exopolygalacturonic acid-trans-eliminase activity, pectate exo-lyase activity
Alternate IDs
None
Definition
Catalysis of the reaction: a pectate = a pectate + 4-(4-deoxy-alpha-D-galact-4-enuronosyl)-D-galacturonate. This reaction is the eliminative cleavage of 4-(4-deoxy-alpha-D-galact-4-enuronosyl)-D-galacturonate from the reducing end of pectate, i.e. de-esterified pectin. Source: EC:4.2.2.9
Comment
None
History
See term history for GO:0047489 at QuickGO
Subset
None
Feedback
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Graph of GO:0047489

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Parents of pectate disaccharide-lyase activity (GO:0047489)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
pectate disaccharide-lyase activity [is_a relation] is_a  carbon-oxygen lyase activity, acting on polysaccharides (GO:0016837)

This term has no children.

EC
4.2.2.9
MetaCyc
4.2.2.9-RXN
RHEA
57104