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 | Beta-hexosaminidase A |
Enzyme Information
| 3.2.1.52 |
Beta-N-acetylhexosaminidase.
based on mapping to UniProt P07686
Hydrolysis of terminal non-reducing N-acetyl-D-hexosamine residues in N-acetyl-beta-D-hexosaminides.
-!- Acts on N-acetylglucosides and N-acetylgalactosides. -!- Formerly EC 3.2.1.29 and EC 3.2.1.30.
|
UniProtKB Entries (1)
| P07686 |
HEXB_HUMAN
Homo sapiens
Beta-hexosaminidase subunit beta
|
PDB Structure
| PDB | 1NOW |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Crystal structure of Human beta-hexosaminidase B: Understanding the molecular basis of Sandhoff and Tay-Sachs disease
J.Mol.Biol.
|