CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.20 | Alpha-Beta Barrel |
|
3.20.20 | TIM Barrel |
|
3.20.20.80 | Glycosidases |
Domain Context
CATH Clusters
| Superfamily | Glycosidases |
| Functional Family | Maltodextrin glucosidase |
Enzyme Information
| 3.2.1.20 |
Alpha-glucosidase.
based on mapping to UniProt P21517
Hydrolysis of terminal, non-reducing (1->4)-linked alpha-D-glucose residues with release of alpha-D-glucose.
-!- Group of enzymes whose specificity is directed mainly toward the exohydrolysis of 1,4-alpha-glucosidic linkages, and that hydrolyze oligosaccharides rapidly, relative to polysaccharides, which are hydrolyzed relatively slowly, or not at all. -!- The intestinal enzyme also hydrolyzes polysaccharides, catalyzing the reactions of EC 3.2.1.3, and, more slowly, hydrolyzes 1,6-alpha-D- glucose links.
|
UniProtKB Entries (1)
| P21517 |
MALZ_ECOLI
Escherichia coli K-12
Maltodextrin glucosidase
|
PDB Structure
| PDB | 5BN7 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Role of N-terminal region of Escherichia coli maltodextrin glucosidase in folding and function of the protein
Biochim.Biophys.Acta
|
