| Activities in Sub Family | α-glucosidase (EC 3.2.1.20); [retaining] a,α-trehalose-6-phosphate hydrolase (EC 3.2.1.93); |
|---|---|
| Mechanism | Retaining a |
| Clan | GH-H |
| 3D Structure Status | ( β / α ) 8 barrel |
| Catalytic Nucleophile/Base | Asp (experimental) |
| Catalytic Proton Donor | Glu (experimental) |
| Note | New: many members have been assigned to subfamilies as described by Stam et al. (2006) Protein Eng Des Sel. 19, 555-562 (PMID: 17085431) |
| External resources | CAZypedia; 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# | Reference | Organism | GenBank | Uniprot | PDB/3D | 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] 5BRQ[A,B,C,D] |
29 | ||
| α-glucosidase | 3.2.1.20 | Bacillus sp. DG0303 | AAF71997.1 | Q9L872 | 29 | |||
| trehalose-6-phosphate hydrolase (TreA;BSU07810) | 3.2.1.93 | pubmed |
Bacillus subtilis subsp. subtilis str. 168 | CAB12610.1 AIY92070.1 AQR80734.1 AQR84947.1 CAA56495.1 CAA91015.1 NP_388662.1 |
A0A6M3Z8J1 P39795 |
29 | ||
| trehalose-6-phosphate hydrolase (TreC) | 3.2.1.93 | pubmed |
Escherichia coli str. K-12 substr. MG1655 | AAC77196.1 AAA24225.1 AAA97136.1 AAC43382.1 AIZ92996.1 ALI38108.1 AMC97092.1 AUG18922.1 AVI54385.1 AYG20987.1 NP_418660.1 |
P28904 | 29 | ||
| trehalose-6-phosphate hydrolase (TreC;KP1_0530) | 3.2.1.93 | pubmed |
Klebsiella pneumoniae subsp. pneumoniae NTUH-K2044 | BAG86620.1 BAH61402.1 |
B6ZN43 C4X1I2 |
29 | ||
| LBA1014 (TreC;La1014) | 3.2.1.93 | pubmed |
Lactobacillus acidophilus NCFM | AAV42863.1 ACH26473.1 |
Q5FKB1 | 29 | ||
| trehalose-6-phosphate hydrolase (TreA) | 3.2.1.93 | Pseudomonas fluorescens ATCC 17400 | AAG31032.1 | Q9F8X2 | 29 | |||
| MGAS10750_Spy1875 (DexS) | 3.2.1.93 | Streptococcus pyogenes MGAS10750 | ABF38825.1 | Q1J4B1 | 29 | |||
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