Activities in Family | glucoamylase (EC 3.2.1.3); α-glucosidase (EC 3.2.1.20); α-galactosidase (EC 3.2.1.22) |
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Mechanism | Inverting and retain |
3D Structure Status | ( β / α ) 8 barrel |
Catalytic Nucleophile/Base | Glu for inverting members; Asp for retaining members |
Catalytic Proton Donor | Glu |
Note | Created based on a paper by Hughes et al. (2003) Oral Microbiol Immunol. 18:309-312 (PMID: 12930523); *Mechanistic and structural elucidation by Gloster et al. (2008) Chem. Biol., Oct 8 (PMID:18848471); the inverting a-glucosidases (EC 3.2.1.20) could be renamed glucoamylases (EC 3.2.1.3 according to Kitamura et al. (2008) J. Biol. Chem., Nov 3 (PMID:18981178) |
External resources | CAZypedia; |
Statistics | GenBank accession (5095); Uniprot accession (11); PDB accession (13); 3D entries (4); cryst (0) |