channel activity
alpha-type channel activity
related
channel-forming toxin activity
related
channel/pore class transporter activity
exact
nonselective channel activity
exact
pore activity
broad
pore class transporter activity
related
substrate-specific channel activity
related
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.
GO:0022803
passive transmembrane transporter activity
is_a
SPBC1604.07 SPMIT.09 SPBC19C7.11 SPBC354.08c SPBC29A3.10c SPBC29A10.13 SPAC1F7.03 SPBC31F10.15c SPBC13E7.04 SPAC24H6.13 SPAC22F3.07c SPAC2C4.17c SPCC1322.03 SPAC6F6.01 SPAC14C4.14 SPAC1F5.08c SPAC23C4.11 SPAC25H1.10c SPBC1652.02 SPBC106.05c SPMIT.07 SPAC222.12c SPAC1635.01 SPCC576.04 SPCPB1C11.01 SPCC1840.06 SPAC2E1P3.02c SPAC664.14 SPBC1683.03c SPAC977.17 SPBC1604.11 SPCC1183.11 SPBC887.02 SPMIT.10 SPAC2G11.09 SPBC1734.13