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 |
Enzyme Information
| 3.2.1.133 |
Glucan 1,4-alpha-maltohydrolase.
based on mapping to UniProt P19531
Hydrolysis of (1->4)-alpha-D-glucosidic linkages in polysaccharides so as to remove successive alpha-maltose residues from the non-reducing ends of the chains.
-!- Acts on starch and related polysaccharides and oligosaccharides. -!- The product is alpha-maltose; cf. EC 3.2.1.2.
|
UniProtKB Entries (1)
| P19531 |
AMYM_GEOSE
Geobacillus stearothermophilus
Maltogenic alpha-amylase
|
PDB Structure
| PDB | 1QHO |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Bacillus |
| Primary Citation |
X-ray structure of Novamyl, the five-domain "maltogenic" alpha-amylase from Bacillus stearothermophilus: maltose and acarbose complexes at 1.7A resolution.
Biochemistry
|
