| Activities in Family | Stachyose synthase / galactinol-raffinose galactosyltransferase (EC 2.4.1.67); Raffinose synthase / galactinol-sucrose galactosyltransferase (EC 2.4.1.82); α-galactosaminidase (EC 3.2.1.-); Blood group B α-1,3-galactosidase (EC 3.2.1.-); Raffinose exo-α-1,6-galactosidase (EC 3.2.1.-); α-galactosidase (EC 3.2.1.22); α-N-acetylgalactosaminidase (EC 3.2.1.49); [retaining] β-L-arabinopyranosidase / β-L-arabinosidase (EC 3.2.1.88); |
|---|---|
| Mechanism | Retaining a |
| Clan | GH-D |
| 3D Structure Status | ( β / α ) 8 barrel |
| Catalytic Nucleophile/Base | Asp (experimental) |
| Catalytic Proton Donor | Asp (experimental) |
| Note | Mechanistic commonality with family GH27 demonstrated by Comfort et al. (2007) Biochemistry, 46: 3319-3330 (PMID: 17323919) |
| External resources | CAZypedia; PRINTS; |
| Commercial Enzyme Provider(s) | MEGAZYME; |
| Statistics | GenBank accession (14309); Uniprot accession (95); PDB accession (38); 3D entries (10); cryst (0) |