| id | GO:0005261 Detailed information |
|---|---|
| name | cation channel activity |
| namespace | molecular_function |
| alt_id | GO:0015281 |
| alt_id | GO:0015338 |
| def | "Catalysis of the energy-independent passage of cations across a lipid bilayer down a concentration gradient." [GOC:def, GOC:dph, GOC:mtg_transport, ISBN:0815340729] |
| subset | gosubset_prok |
| is_a | GO:0005216 ! ion channel activity |
| is_a | GO:0008324 ! cation transmembrane transporter activity |
| DPOGS215934 | 1e-188 |