pectate disaccharide-lyase activity
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.
GO:0016837
carbon-oxygen lyase activity, acting on polysaccharides
is_a
(1->4)-alpha-D-galacturonan reducing-end-disaccharide-lyase activity
related
Exo-PATE activity
related
Exo-PGL activity
related
PATE activity
related
exo-PATE
related
exo-PGL
related
exopectate lyase activity
related
exopectic acid transeliminase activity
related
exopolygalacturonate lyase activity
related
exopolygalacturonic acid-trans-eliminase activity
related
pectate exo-lyase activity
related