Glycoside Hydrolase Family 27

Known Activitiesa-galactosidase (EC 3.2.1.22); a-N-acetylgalactosaminidase (EC 3.2.1.49); isomalto-dextranase (EC 3.2.1.94); b-L-arabinopyranosidase (EC 3.2.1.88)
Mechanism Retaining
ClanGH-D
3D Structure Status(b/a)8
Catalytic Nucleophile/BaseAsp
Catalytic Proton DonorAsp
NoteMechanistic commonality with family GH36 demonstrated by Comfort et al. (2007) Biochemistry 46:3319-3330 (PMID: 17323919).
External resourcesCAZypedia; PRINTS; PROSITE;
Commercial Enzyme Provider(s)MEGAZYME; NZYTech; PROZOMIX;
Statistics GenBank accession (713); Uniprot accession (326); PDB accession (36); 3D entries (10); cryst (1)
All (528) Archaea (1) Bacteria (272) Eukaryota (254) unclassified (1) Structure (10 - 1 cryst) Characterized (67)


Last update: 2013-06-05 © Copyright 1998-2013
AFMB - CNRS - Université d'Aix-Marseille