_EC Glucan 1,6-alpha-isomaltosidase. 0 PDB entries  
EC 3.-.-.- Hydrolases. [21,057 PDB entries]
EC 3.2.-.- Glycosylases. [4,107 PDB entries]
EC 3.2.1.- Glycosidases, i.e. enzymes hydrolyzing O- and S-glycosyl compound [3,582 PDB entries]
EC Glucan 1,6-alpha-isomaltosidase. [-]    

Reaction: Hydrolysis of (1->6)-alpha-D-glucosidic linkages in polysaccharides, to remove successive isomaltose units from the non-reducing ends of the chains.
Other name(s): Exo-isomaltohydrolase. Isomalto-dextranase.
Comments: Optimum activity is on those 1,6-alpha-D-glucans containing 6, 7 and 8 glucose units; those containing 3, 4 and 5 glucose units are hydrolyzed at slower rates.
Links:   [IntEnz]   [ExPASy]   [KEGG]  

There are no PDB entries in enzyme class E.C.