ID 2.4.1.373 DE alpha-(1->2) branching sucrase. CA sucrose + a (1->6)-alpha-D-glucan = D-fructose + a (1->6)-alpha-D-glucan CA containing a (1->2)-alpha-D-glucose branch. CC -!- The glucansucrases transfer a D-glusosyl residue from sucrose to a CC glucan chain. CC -!- They are classified based on the linkage by which they attach the CC transferred residue. CC -!- In some cases, in which the enzyme forms more than one linkage type, CC classification relies on the relative proportion of the linkages that CC are generated. CC -!- This enzyme introduces alpha(1->2) branches into (1->6)-alpha-D- CC glucans. //