Ontology Browser

sodium channel activity (GO:0005272)
Annotations: Rat: (39) Mouse: (39) Human: (41) Chinchilla: (41) Bonobo: (41) Dog: (41) Squirrel: (40)
Parent Terms Term With Siblings Child Terms
ammonium channel activity +  
calcium activated cation channel activity +   
calcium channel activity +   
calcium:sodium antiporter activity +   
G-protein gated cation channel activity +  
ligand-gated cation channel activity +   
magnesium:sodium antiporter activity  
mechanosensitive cation channel activity +   
osmolarity-sensing cation channel activity  
potassium channel activity +   
proton channel activity +   
sodium channel activity +   
Enables the 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.
sodium ion uniporter activity 
sodium transmembrane transporter activity, phosphorylative mechanism +   
sodium-transporting ATP synthase activity, rotational mechanism 
sodium-transporting ATPase activity, rotational mechanism 
sodium:proton antiporter activity +   
solute:sodium symporter activity +   
temperature-gated cation channel activity  
voltage-gated cation channel activity +   

Xrefs: reactome:R-HSA-2730664 "UNC79:UNC80:NALCN transports cytosolic Na+ to extracellular region" ;   reactome:R-HSA-3295580 "TRPM4,5 transport extracellular Na+ to cytosol"
Definition Sources: GOC:BHF, GOC:mtg_transport, GOC:pr, ISBN:0815340729

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.