ID 4.2.2.22 DE pectate trisaccharide-lyase. AN exopectate-lyase. AN pectate lyase A. CA eliminative cleavage of unsaturated trigalacturonate as the major product CA from the reducing end of polygalacturonic acid/pectate. CC -!- Differs in specificity from EC 4.2.2.9 as the predominant action is CC removal of a trisaccharide rather than a disaccharide from the CC reducing end. CC -!- Disaccharides and tetrasaccharides may also be removed. DR Q65DC2, PTLY_BACLD ; Q8GCB2, PTLY_BACLI ; B1B6T1, PTLY_BACSP ; DR Q9WYR4, PTLY_THEMA ; B1L969, PTLY_THESQ ; //