proton channel activity
hydrogen ion channel activity
exact
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
SPBC29A10.13 SPMIT.09 SPBC1734.13 SPAC25H1.10c SPAC22F3.07c SPMIT.10 SPBC29A3.10c SPBC1604.07 SPBC31F10.15c SPAC14C4.14 SPBC106.05c SPBC1604.11 SPMIT.07 SPAC222.12c SPAC23C4.11 SPBC13E7.04 SPCC1840.06