Enables the energy-independent passage of cations across a lipid bilayer down a concentration gradient. [ GOC : dph GOC : def GOC : mtg_transport https://www.worldcat.org/search?q=bn%3A0815340729 GOC : pr ]
cation diffusion facilitator activity
Term information
- Reactome:R-HSA-1296043 (Activation of HCN channels)
- Reactome:R-HSA-2089943 (TRPC1 translocates calcium from the extracellular region to the cytosol)
- Reactome:R-HSA-426223 (Cation influx mediated by TRPC3/6/7)
- Reactome:R-HSA-169683 (IP3R:I(1,4,5)P3 tetramer transports Ca2+ from ER lumen to cytosol)
- Reactome:R-HSA-1168376 (STIM1 oligomerizes)
- Reactome:R-HSA-4420052 (Decreasing cGMP concentration promotes intracellular Ca2+ release in response to WNT)
- GO:0015281
- GO:0015338
- non-selective cation channel activity
- molecular_function
- GO:0005261