Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005272 | molecular_function | sodium channel activity |
| A | 0006814 | biological_process | sodium ion transport |
| A | 0015280 | molecular_function | ligand-gated sodium channel activity |
| A | 0016020 | cellular_component | membrane |
| B | 0005272 | molecular_function | sodium channel activity |
| B | 0006814 | biological_process | sodium ion transport |
| B | 0015280 | molecular_function | ligand-gated sodium channel activity |
| B | 0016020 | cellular_component | membrane |
| C | 0005272 | molecular_function | sodium channel activity |
| C | 0006814 | biological_process | sodium ion transport |
| C | 0015280 | molecular_function | ligand-gated sodium channel activity |
| C | 0016020 | cellular_component | membrane |
Functional Information from PROSITE/UniProt
| site_id | PS01206 |
| Number of Residues | 21 |
| Details | ASC Amiloride-sensitive sodium channels signature. YsiTaCridCeTryIVenCnC |
| Chain | Residue | Details |
| A | TYR302-CYS322 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 120 |
| Details | TRANSMEM: Helical => ECO:0000255 |
| Chain | Residue | Details |
| A | LEU38-VAL58 | |
| A | LEU428-LEU448 | |
| B | LEU38-VAL58 | |
| B | LEU428-LEU448 | |
| C | LEU38-VAL58 | |
| C | LEU428-LEU448 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1104 |
| Details | TOPO_DOM: Extracellular => ECO:0000250 |
| Chain | Residue | Details |
| A | GLU59-ALA427 | |
| B | GLU59-ALA427 | |
| C | GLU59-ALA427 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 6 |
| Details | CARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000250 |
| Chain | Residue | Details |
| A | ASN365 | |
| A | ASN392 | |
| B | ASN365 | |
| B | ASN392 | |
| C | ASN365 | |
| C | ASN392 | |
