| EC |
3.2.1.115 |
| 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 |
| References: |
| 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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| [EC 3.2.1.115 created 1989, modified 2023] |
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