Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004308 | molecular_function | exo-alpha-sialidase activity |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0006689 | biological_process | ganglioside catabolic process |
| A | 0008152 | biological_process | metabolic process |
| A | 0009313 | biological_process | oligosaccharide catabolic process |
| A | 0016020 | cellular_component | membrane |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| A | 0016829 | molecular_function | lyase activity |
| A | 0033995 | molecular_function | anhydrosialidase activity |
| A | 0043231 | cellular_component | intracellular membrane-bounded organelle |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 19 |
| Details | BINDING SITE FOR RESIDUE SKD A 760 |
| Chain | Residue |
| A | ARG293 |
| A | GLU595 |
| A | ARG611 |
| A | ARG673 |
| A | TYR713 |
| A | TRP734 |
| A | HOH820 |
| A | HOH1173 |
| A | HOH1196 |
| A | HOH1248 |
| A | HOH1312 |
| A | ILE294 |
| A | ARG312 |
| A | ASP318 |
| A | ASP375 |
| A | ASP392 |
| A | SER400 |
| A | TYR561 |
| A | THR593 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | ACT_SITE: Proton acceptor |
| Chain | Residue | Details |
| A | ASP318 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | ACT_SITE: |
| Chain | Residue | Details |
| A | GLU595 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | ACT_SITE: Nucleophile |
| Chain | Residue | Details |
| A | TYR713 | |
| site_id | SWS_FT_FI4 |
| Number of Residues | 3 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | ARG293 | |
| A | ARG611 | |
| A | ARG673 | |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 3 |
| Details | M-CSA 612 |
| Chain | Residue | Details |
| A | ASP318 | electrostatic stabiliser, proton acceptor, proton donor |
| A | GLU595 | electrostatic stabiliser |
| A | TYR713 | electrostatic stabiliser |
