Enables the energy-independent facilitated diffusion 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. [ https://www.worldcat.org/search?q=bn%3A0815340729 GOC:mtg_transport ]
Synonyms: channel/pore class transporter activity nonselective channel activity
Term information
alpha-type channel activity
pore class transporter activity
substrate-specific channel activity
channel-forming toxin activity