Glycoside Hydrolase Family 31

Known Activitiesα-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); sulfoquinovosidase (EC 3.2.1.-)
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 (5253); Uniprot accession (1020); PDB accession (66); 3D entries (17); cryst (0)
All (4701) Archaea (77) Bacteria (3981) Eukaryota (632) unclassified (11) Structure (17 ) Characterized (115)


Last update: 2016-04-27 © Copyright 1998-2016
AFMB - CNRS - Université d'Aix-Marseille