Glycoside Hydrolase Family 31

Activities in Familyα-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.-); oligosaccharide α-1,4-glucosyltransferase (EC 2.4.1.161); α-N-acetylgalactosaminidase (EC 3.2.1.49); sulfoquinovosidase (EC 3.2.1.199)
Mechanism Retaining
ClanGH-D
3D Structure Status( β / α ) 8 barrel
Catalytic Nucleophile/BaseAsp
Catalytic Proton DonorAsp
External resourcesCAZypedia; PROSITE;
Commercial Enzyme Provider(s)MEGAZYME;
Statistics GenBank accession (15227); Uniprot accession (1017); PDB accession (122); 3D entries (28); cryst (0)
All (14629) Archaea (119) Bacteria (13452) Eukaryota (1050) unclassified (8) Structure (28) Characterized (123)


Last update: 2020-11-08 © Copyright 1998-2020
AFMB - CNRS - Université d'Aix-Marseille