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inulinase

n. (context enzyme English) An enzyme, 1-beta-D-fructan fructanohydrolase, that catalyses the endohydrolysis of (2->1)-beta-D-fructosidic linkages in inulin.

Wikipedia
Inulinase

Inulinase (, inulase, endoinulinase, endo-inulinase, exoinulinase, 2,1-beta-D-fructan fructanohydrolase) is an enzyme with systematic name 1-beta-D-fructan fructanohydrolase. This enzyme catalyses the following chemical reaction

Endohydrolysis of (2->1)-beta-D-fructosidic linkages in inulin