| Activities in Family | α-glucosidase (EC 3.2.1.20); α-galactosidase (EC 3.2.1.22); α-mannosidase (EC 3.2.1.24); α-1,3-glucosidase (EC 3.2.1.84); sucrase-isomaltase (EC 3.2.1.48) (EC 3.2.1.10); α-xylosidase (EC 3.2.1.177); α-glucan lyase (EC 4.2.2.13); isomaltosyltransferase (EC 2.4.1.387); oligosaccharide α-1,4-glucosyltransferase (EC 2.4.1.161); sulfoquinovosidase (EC 3.2.1.199); α-6-glucosyltransferase (EC 2.4.1.24); α-3-isomaltosyltransferase / cycloalternan-forming enzyme (EC 2.4.1.387); exo-acting protein-α-N-acetylgalactosaminidase (EC 3.2.1.217) |
|---|---|
| Mechanism | Retaining a |
| Clan | GH-D |
| 3D Structure Status | ( β / α ) 8 barrel |
| Catalytic Nucleophile/Base | Asp |
| Catalytic Proton Donor | Asp |
| Note | Subfamily classification initiated by Arumapperuma et al. 2023 [PMID:36806678] |
| External resources | CAZypedia; PROSITE; |
| Commercial Enzyme Provider(s) | MEGAZYME; |
| Statistics | GenBank accession (23591); Uniprot accession (164); PDB accession (156); 3D entries (33); cryst (0) |