Glycoside Hydrolase Family 57

Known Activitiesα-amylase (EC 3.2.1.1); α-galactosidase (EC 3.2.1.22); amylopullulanase (EC 3.2.1.41); cyclomaltodextrinase (EC 3.2.1.54); branching enzyme (EC 2.4.1.18); 4-α-glucanotransferase (EC 2.4.1.25)
Mechanism Retaining
3D Structure Status( β / α ) 7
Catalytic Nucleophile/BaseGlu
Catalytic Proton DonorNot known
External resourcesCAZypedia;
Statistics GenBank accession (1203); Uniprot accession (518); PDB accession (9); 3D entries (4); cryst (0)
All (1121) Archaea (250) Bacteria (868) unclassified (3) Structure (4 ) Characterized (20)


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AFMB - CNRS - Université d'Aix-Marseille