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Glucan 1,4-alpha-maltotriohydrolase

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Glucan 1,4-α-maltotriohydrolase
Identifiers
EC no.3.2.1.116
CAS no.91273-84-6
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
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Glucan 1,4-α-maltotriohydrolase (EC 3.2.1.116, exo-maltotriohydrolase, maltotriohydrolase, 1,4-α-D-glucan maltotriohydrolase) is an enzyme with systematic name 4-α-D-glucan maltotriohydrolase.[1] It catalyses the hydrolysis of (1→4)-α-D-glucosidic linkages in amylaceous polysaccharides, to remove successive maltotriose residues from the non-reducing chain ends.

The products have the α-configuration.

References

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  1. ^ Nakakuki T, Azuma K, Kainuma K (1984). "Action patterns of various exo-amylases and the anomeric configurations of their products". Carbohydr. Res. 128: 297–310. doi:10.1016/0008-6215(84)85337-9.
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