Activities in Sub Family | [retaining] cyclic α-1,6-maltosyl-maltose hydrolase (EC 3.2.1.-);[retaining] α-amylase (EC 3.2.1.1);[retaining] maltogenic α-amylase (EC 3.2.1.133);[retaining] neopullulanase (EC 3.2.1.135);[retaining] pullulanase (EC 3.2.1.41);[retaining] cyclomaltodextrinase (EC 3.2.1.54) |
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Mechanism | Retaining a |
Clan | GH-H |
3D Structure Status | ( β / α ) 8 barrel |
Catalytic Nucleophile/Base | Asp (experimental) |
Catalytic Proton Donor | Glu (experimental) |
Note | New: many members have been assigned to subfamilies as described by Stam et al. (2006) Protein Eng Des Sel. 19, 555-562 (PMID: 17085431) |
External resources | CAZypedia; EBI Protein of the Month; HOMSTRAD; PDB Molecule of the Month; PRINTS; |
Commercial Enzyme Provider(s) | MEGAZYME; PROZOMIX; |
Statistics | GenBank accession (4632); Uniprot accession (59); PDB accession (41); 3D entries (11); cryst (0) |