| id | GO:0005272 Detailed information |
|---|---|
| name | sodium channel activity |
| namespace | molecular_function |
| def | "Catalysis of facilitated diffusion of a sodium ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism." [GOC:mtg_transport, ISBN:0815340729] |
| is_a | GO:0005261 ! cation channel activity |
| relationship | part_of GO:0035725 ! sodium ion transmembrane transport |