proton channel activity
Enables the facilitated diffusion of a hydrogen ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
GO:0005261
monoatomic cation channel activity
is_a
GO:0015078
proton transmembrane transporter activity
is_a
hydrogen ion channel activity
exact
SPAC22F3.07c SPBC1604.07 SPMIT.07 SPBC1604.11 SPBC1734.13 SPBC31F10.15c SPAC23C4.11 SPAC25H1.10c SPBC29A10.13 SPBC106.05c SPMIT.09 SPAC222.12c SPMIT.10 SPAC14C4.14 SPBC29A3.10c SPBC13E7.04 SPCC1840.06