Svensk definition
1,4-alfa-D-glukan-1,4-alfa-D-glukan-4-alfa-D-glukosyltransferas/dextrin-6-alfa-D-glukanohydrolas. Ett enzymsystem med både 4-alfa-glukanotransferas (EC 2.4.1.25)- och amylo-1,6-glukosidas (EC 3.2.1.33)-verkan. Som transferas överför det ett segment av ett 1,4-alfa-D-glukan till en annan 4-position i en acceptor, vilken kan vara glukos eller ett annat 1,4-alfa-D-glukan. Som glukosidas katalyserar det endohydrolys av 1,6-alfa-D-glukosidbindningar vid förgreningsställen i kedjor av 1,4-kopplade alfa-D-glukosrester. Vid glykongenlagringssjukdomen glykogenos III föreligger en defekt i amylo-1,6-glukosidasverkan.
Engelsk definition
1,4-alpha-D-Glucan-1,4-alpha-D-glucan 4-alpha-D-glucosyltransferase/dextrin 6 alpha-D-glucanohydrolase. An enzyme system having both 4-alpha-glucanotransferase (EC 2.4.1.25) and amylo-1,6-glucosidase (EC 3.2.1.33) activities. As a transferase it transfers a segment of a 1,4-alpha-D-glucan to a new 4-position in an acceptor, which may be glucose or another 1,4-alpha-D-glucan. As a glucosidase it catalyzes the endohydrolysis of 1,6-alpha-D-glucoside linkages at points of branching in chains of 1,4-linked alpha-D-glucose residues. Amylo-1,6-glucosidase activity is deficient in glycogen storage disease type III.
Svenska synonymer
Inga svenska synonymer finns.
Engelska synonymer
Transfer-Glucosidase — Transfer Glucosidase — Glycogen Debranching Enzyme — Debranching Enzyme, Glycogen — Enzyme, Glycogen Debranching