Glycoside Hydrolase Family 13 / Subf 29

Activities in Sub Familyα-glucosidase (EC 3.2.1.20);
[retaining] a,α-trehalose-6-phosphate hydrolase (EC 3.2.1.93);
Mechanism Retaining a
ClanGH-H
3D Structure Status( β / α ) 8 barrel
Catalytic Nucleophile/BaseAsp (experimental)
Catalytic Proton DonorGlu (experimental)
NoteNew: many members have been assigned to subfamilies as described by Stam et al. (2006) Protein Eng Des Sel. 19, 555-562 (PMID: 17085431)
External resourcesCAZypedia; EBI Protein of the Month; HOMSTRAD; PDB Molecule of the Month; PRINTS;
Commercial Enzyme Provider(s)MEGAZYME; PROZOMIX;
Statistics GenBank accession (1); Uniprot accession (10); PDB accession (2); 3D entries (1); cryst (0)
Bacteria
Protein Name EC# OrganismGenBankUniprot
PDB/3D Carbohydrate Ligands Resolution (Å)
Subf
 trehalose-6-P hydrolase (TreA;BlTreA;BLi00797;BL03069) 3.2.1.93 Bacillus licheniformis DSM 13 = ATCC 14580 AAU39732.1
AAU22384.1
CBF79089.1
Q65MI2
5BRP[A,B,C,D] α-D-Glcp-(1-1)-<non_carb>
2.05
5BRQ[A,B,C,D] 2.00
29
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