The Enzyme Database

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Accepted name: branched-dextran exo-1,2-α-glucosidase
Reaction: Hydrolysis of (1→2)-α-D-glucosidic linkages at the branch points of dextrans and related polysaccharides, producing free D-glucose
Other name(s): dextran 1,2-α-glucosidase; dextran α-1,2-debranching enzyme; 1,2-α-D-glucosyl-branched-dextran 2-glucohydrolase
Systematic name: (1→2)-α-D-glucosyl-branched-dextran 2-glucohydrolase
Comments: Has a much lower activity with kojibiose and kojitriose.
Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc, CAS registry number: 72840-94-9
1.  Kobayashi, M., Mitsuishi, Y., and Matsuda, K. Pronounced hydrolysis of highly branched dextrans with a new type of dextranase. Biochem. Biophys. Res. Commun. 80(2) (1978) 306–312. [DOI] [PMID: 623663]
2.  Mitsuishi, Y., Kobayashi, M. and Matsuda, K. Dextran α-1,2-debranching enzyme from Flavobacterium sp. M-73: its production and purification. Agric. Biol. Chem. 43 (1979) 2283–2290. [DOI]
3.  Mitsuishi, Y., Kobayashi, M. and Matsuda, K. Dextran α-(1→2)-debranching enzyme from Flavobacterium sp. M-73. Properties and mode of action. Carbohydr. Res. 83 (1980) 303–313. [DOI] [PMID: 7407800]
4.  Miyazaki, T., Tanaka, H., Nakamura, S., Dohra, H. and Funane, K. Identification and characterization of dextran α-1,2-debranching enzyme from Microbacterium dextranolyticum. J. Appl. Glycosci. (1999) 70 (2023) 15–24. [DOI] [PMID: 37033117]
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