| Activities in Sub Family | [retaining] α-transglucosidase / α-glucosyltransferase (EC 2.4.1.-); [retaining] oligo-α-1,6-glucosidase (EC 3.2.1.10); α-glucosidase (EC 3.2.1.20); Glucodextranase (EC 3.2.1.70); |
|---|---|
| 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 (1793); Uniprot accession (20); PDB accession (5); 3D entries (1); cryst (0) |
| Eukaryota | ||||||||
| Protein Name | EC# | Reference | Organism | GenBank | Uniprot | PDB/3D | Subf | |
| α-glucosidase / maltase (MalT; AO090038000234) | 3.2.1.20 | pubmed |
Aspergillus oryzae RIB40 | BAB59003.1 BAE64051.1 CBF79201.1 |
Q2U314 Q96WT4 |
40 | ||
| α-1,6-glucosidase / glucodextranase (GlcA) | 3.2.1.70 | Aspergillus parasiticus SU-1 | AAF26276.1 AAS66027.1 CBF79170.1 |
Q6UEE8 | 40 | |||
| α-glucosidase (Mal2;Mal1) | 3.2.1.20 | pubmed |
Candida albicans | AAA34350.2 AAQ53127.1 AAV03584.1 |
C4YN96 Q02751 |
40 | ||
| α-1,4-glucosidase / α-transglucosidase (Mg-aGlu;AlphaglU) | 3.2.1.20 2.4.1.- |
pubmed pubmed |
Metschnikowia gruessii | QLP89118.1 | 40 | |||
| α-1,4-glucosidase (Mr-aGlu;AlphaglU) | 3.2.1.20 2.4.1.- |
pubmed pubmed |
Metschnikowia reukaufii | QLP89119.1 | 40 | |||
| α-glucosidase (MAL1) | 3.2.1.20 | Pichia angusta CBS4732 | AAF69018.1 CBF79216.1 |
Q9P8G8 | 40 | |||
| α-glucosidase (Mal6S;Mal62) | 3.2.1.20 | pubmed |
Saccharomyces carlsbergensis CB11 | AAA34757.1 AAQ53125.1 CBF79232.1 |
P07265 | 40 | ||
| oligo-α-1,6-glucosidase | 3.2.1.10 | pubmed |
Saccharomyces cerevisiae D-346 | BAD00094.1 | E1AFY6 P53051 Q76CZ0 |
40 | ||
| α-glucosidase (Ima4;Fsp2;YJL221C) | 3.2.1.10 | pubmed |
Saccharomyces cerevisiae S288c | CAA83990.1 ADK27713.1 CAA89517.1 CBF79245.1 NP_012314.1 |
E1AFY9 P0CW40 P0CW41 P40439 |
40 | ||
| α-glucosidase (Ima2;IMA2;YOL157c) | 3.2.1.10 | pubmed |
Saccharomyces cerevisiae S288c | CAA99179.1 AAQ53126.1 ADK27711.1 NP_014485.1 |
E1AFY7 Q08295 |
40 | ||
| oligo-α-1,6-glucosidase / isomaltase (Ima1;IMA1;Fsp2;YGR287c) | 3.2.1.10 | pubmed |
Saccharomyces cerevisiae S288c | BAA07818.1 ADK27710.1 CAA97319.1 CAA97321.1 CBF79247.1 NP_011803.1 |
E1AFY6 P53051 |
3A47[A] 3A4A[A] 3AJ7[A] 3AXH[A] 3AXI[A] |
40 | |
| α-glucosidase (Mal1S;Mal12;YGR292W) | 3.2.1.20 | pubmed |
Saccharomyces cerevisiae S288c | CAA97325.1 ADK27712.1 NP_011808.1 |
E1AFY8 P53341 |
40 | ||
| α-glucosidase (AGL;Mal3S;Mal32;YBR299W;YBR2117) | 3.2.1.20 | pubmed |
Saccharomyces cerevisiae S288c | CAA85264.1 CAA00532.1 NP_009858.1 |
P38158 | 40 | ||
| α-glucosidase (Ima3;IMA3;YIL172C) | 3.2.1.10 | pubmed |
Saccharomyces cerevisiae S288c | CAA87020.1 NP_012096.1 |
E1AFY9 P0CW40 P0CW41 P40439 |
40 | ||
| α-glucosidase (Ima5;IMA5;YJL216c) | 3.2.1.10 | pubmed |
Saccharomyces cerevisiae S288c | CAA83995.1 CAA89513.1 CBF79243.1 NP_012319.1 |
P40884 | 40 | ||
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