Glycoside Hydrolase Family 13 / Subf 19

Activities in Sub Family[retaining] maltopentaose-producing a-amylase (EC 3.2.1.-);[retaining] a-amylase (EC 3.2.1.1);[retaining] maltotetraose-producing a-amylase (EC 3.2.1.60);[retaining] maltohexaose-producing a-amylase (EC 3.2.1.98)
Mechanism Retaining
ClanGH-H
3D Structure Status( β / α ) 8 barrel
Catalytic Nucleophile/BaseAsp (experimental)
Catalytic Proton DonorGlu (experimental)
NoteNew: many members have been assigned to subfamilies as described by Stam et al. (2006) Protein Eng Des Sel. 19, 555-562 (PMID: 17085431)
External resourcesCAZypedia; EBI Protein of the Month; HOMSTRAD; PDB Molecule of the Month; PRINTS;
Commercial Enzyme Provider(s)MEGAZYME; PROZOMIX;
Statistics GenBank accession (4696); Uniprot accession (8);




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