CATH Classification
| Level | CATH Code | Description |
|---|---|---|
|
2 | Mainly Beta |
|
2.120 | 6 Propeller |
|
2.120.10 | Neuraminidase |
|
2.120.10.10 |
Domain Context
CATH Clusters
| Superfamily | 2.120.10.10 |
| Functional Family |
Enzyme Information
| 3.2.1.18 |
Exo-alpha-sialidase.
based on mapping to UniProt P03472
Hydrolysis of alpha-(2->3)-, alpha-(2->6)-, alpha-(2->8)- glycosidic linkages of terminal sialic acid residues in oligosaccharides, glycoproteins, glycolipids, colominic acid and synthetic substrates.
-!- The enzyme does not act on 4-O-acetylated sialic acids. -!- An endo-alpha-sialidase activity is listed as EC 3.2.1.129. -!- See also EC 4.2.2.15.
|
UniProtKB Entries (2)
| P01865 |
GCAM_MOUSE
Mus musculus
Ig gamma-2A chain C region, membrane-bound form
|
| P03472 |
NRAM_I75A5
Influenza A virus (A/tern/Australia/G70C/1975(H11N9))
Neuraminidase
|
PDB Structure
| PDB | 1NCC |
| External Links | |
| Method | X-RAY DIFFRACTION |
| Organism | |
| Primary Citation |
Crystal structures of two mutant neuraminidase-antibody complexes with amino acid substitutions in the interface.
J.Mol.Biol.
|
