1,4-alpha-glucan branching enzymemedical dictionary

<enzyme>

<cell biology> In glycogen or amylopectin synthesis, the enzyme that catalyses the transfer of a segment of a 1,4-alpha-glucan chain to a primary hydroxy group in a similar glucan chain.

Chemical name: 1,4-alpha-D-Glucan:1,4-alpha-D-glucan 6-alpha-D-(1,4-alpha-D-glucano)-transferase

Registry number: EC 2.4.1.18

(12 Dec 1998)