Glycoside Hydrolase Family 37

Activities in Familyα,α-trehalase (EC 3.2.1.28).
Mechanism Inverting
ClanGH-G
3D Structure Status( α / α ) 6
Catalytic Nucleophile/BaseGlu (inferred)
Catalytic Proton DonorAsp (inferred)
External resourcesCAZypedia; PRINTS; PROSITE;
Commercial Enzyme Provider(s)MEGAZYME;
Statistics GenBank accession (4075); Uniprot accession (511); PDB accession (8); 3D entries (2); cryst (0)
All (3822) Archaea (3) Bacteria (3101) Eukaryota (715) unclassified (3) Structure (2) Characterized (42)
Bacteria
Protein Name EC#OrganismGenBankUniprot
PDB/3D Carbohydrate Ligands Resolution (Å)
 α,α-trehalase (periplasmic) (TreA;OsmA) (Tre37A) 3.2.1.28 Escherichia coli str. K-12 substr. MG1655 AAC74281.1
AIZ91689.1
ALI41026.1
AMC98407.1
CAA33878.1
NP_415715.1
P13482
2JF4[A] <carb_like_VDM>
2.20
2JG0[A] α-D-Glcp1N-(1-1)-<non_carb>
1.50
2JJB[A,B,C,D] α-D-Glcp-(1-1)-<non_carb>
<carb_like_3CU>
1.90
2WYN[A,B,C,D] α-D-Glcp-(1-1)-<non_carb>
<carb_like_LG9>
2.10
Eukaryota
Protein Name EC#OrganismGenBankUniprot
PDB/3D Carbohydrate Ligands Resolution (Å)
 neutral trehalase 1 (Nth1;Nth;YDR001c;YD8119.07c) 3.2.1.28 Saccharomyces cerevisiae S288c AAV19867.1
AAA66896.1
AAN20051.1
CAA46718.1
CAA88061.1
NP_010284.1
P32356
Q05216
5JTA[A]
5M4A[A]
5N6N[C]
5NIS[A]
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