CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
3 | Alpha Beta |
|
3.20 | Alpha-Beta Barrel |
|
3.20.20 | TIM Barrel |
|
3.20.20.300 | Glycoside hydrolase, family 3, N-terminal domain |
Domain Context
CATH Clusters
| Superfamily | Glycoside hydrolase, family 3, N-terminal domain |
| Functional Family | Beta-hexosaminidase |
Enzyme Information
| 3.2.1.52 |
Beta-N-acetylhexosaminidase.
based on mapping to UniProt Q9KU37
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)
| Q9KU37 |
NAGZ_VIBCH
Vibrio cholerae O1 biovar El Tor str. N16961
Beta-hexosaminidase
|
PDB Structure
| PDB | 1Y65 |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | Escherichia |
| Primary Citation |
Crystal structure of beta-hexosaminidase from Vibrio cholerae in
complex with N-acetyl-D-glucosamine to a resolution of 1.85
To be Published
|
