channel activity
http://purl.obolibrary.org/obo/GO_0015267
Enables the energy-independent facilitated diffusion, mediated by passage of a solute through a transmembrane aqueous pore or channel. Stereospecificity is not exhibited but this transport may be specific for a particular molecular species or class of molecules. [ http://openisbn.com/search.php?q=0815340729&isbn=1/ GOC:mtg_transport ]
Synonyms: channel/pore class transporter activity, nonselective channel activity
Term info
- Reactome:R-HSA-3779381 (H2O2 diffuses from the mitochondrial matrix to the cytosol)
- Reactome:R-HSA-8953430 (PXMP2 trimer transports glycolate from cytosol to peroxisomal matrix)
- TC:1
alpha-type channel activity, pore class transporter activity, substrate-specific channel activity, channel-forming toxin activity
GO:0015268, GO:0022838, GO:0015249
pore activity
molecular_function
GO:0015267