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Glucan 1,6-α-glucosidase

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Glucan 1,6-α-glucosidase
Identifiers
EC no.3.2.1.70
CAS no.37288-48-5
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
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MetaCycmetabolic pathway
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Glucan 1,6-α-glucosidase (EC 3.2.1.70, exo-1,6-β-glucosidase, glucodextrinase, glucan α-1,6-D-glucohydrolase) is an enzyme with systematic name glucan 6-α-D-glucohydrolase.[1][2][3] It catalyses the hydrolysis of (1→6)-α-D-glucosidic linkages in (1→6)-α-D-glucans and derived oligosaccharides

Hydrolysis is accompanied by inversion at C-1, so that new reducing ends are released in the β-configuration.

References

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  1. ^ Ohya T, Sawai T, Uemura S, Abe K (1978). "Some catalytic properties of an exo-1,6-α-glucosidase (glucodextranase) from Arthrobacter globiformis I42". Agric. Biol. Chem. 42 (3): 571–577. doi:10.1271/bbb1961.42.571.
  2. ^ Sawai T, Yamaki T, Ohya T (1976). "Preparation and some properties of Arthrobacter globiformis exo-1,6-α-glucosidase". Agric. Biol. Chem. 40: 1293–1299. doi:10.1271/bbb1961.40.1293.
  3. ^ Walker GJ, Pulkownik A (July 1973). "Degradation of dextrans by an α-1,6-glucan glucohydrolase from Streptococcus mitis". Carbohydrate Research. 29 (1): 1–14. doi:10.1016/s0008-6215(00)82066-2. PMID 4356399.
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