Mannan 1,4-mannobiosidase

Mannan 1,4-mannobiosidase (, 1,4-β- D -mannan mannobiohydrolase, exo-β-mannanase, exo-1,4-β-mannobiohydrolase) is an enzyme with systematic name 4-β- D -mannan mannobiohydrolase. It catalyses the hydrolysis of (1→4)-β- D -mannosidic linkages in (1→4)-β- D -mannans, to remove successive mannobiose residues from the non-reducing chain ends.