Term Information

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Accession
GO:0005261
Name
monoatomic cation channel activity
Ontology
molecular_function
Synonyms
cation diffusion facilitator activity, non-selective cation channel activity, cation channel activity
Alternate IDs
GO:0015281, GO:0015338
Definition
Enables the energy-independent passage of monoatomic cations across a lipid bilayer down a concentration gradient. Source: GOC:mtg_transport, GOC:dph, ISBN:0815340729, GOC:pr, GOC:def
Comment
None
History
See term history for GO:0005261 at QuickGO
Chem. react.
None
Subset
None
Include "regulates"
For more information, please see the ontology relation documentation.

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Parents of monoatomic cation channel activity (GO:0005261)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
monoatomic cation channel activity [RO:0004009 relation] RO:0004009  monoatomic cation (CHEBI:23906)
monoatomic cation channel activity [is_a relation] is_a  monoatomic ion channel activity (GO:0005216)
monoatomic cation channel activity [is_a relation] is_a  monoatomic cation transmembrane transporter activity (GO:0008324)
Children of monoatomic cation channel activity (GO:0005261)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
sodium channel activity (GO:0005272) [is_a relation] is_a  monoatomic cation channel activity
cation channel complex (GO:0034703) [RO:0002215 relation] RO:0002215  monoatomic cation channel activity
mechanosensitive monoatomic cation channel activity (GO:0140135) [is_a relation] is_a  monoatomic cation channel activity
ligand-gated monoatomic cation channel activity (GO:0099094) [is_a relation] is_a  monoatomic cation channel activity
negative regulation of cation channel activity (GO:2001258) [RO:0002212 relation] RO:0002212  monoatomic cation channel activity
positive regulation of cation channel activity (GO:2001259) [RO:0002213 relation] RO:0002213  monoatomic cation channel activity
osmolarity-sensing monoatomic cation channel activity (GO:1990760) [is_a relation] is_a  monoatomic cation channel activity
voltage-gated monoatomic cation channel activity (GO:0022843) [is_a relation] is_a  monoatomic cation channel activity
regulation of cation channel activity (GO:2001257) [RO:0002211 relation] RO:0002211  monoatomic cation channel activity
calcium channel activity (GO:0005262) [is_a relation] is_a  monoatomic cation channel activity
potassium channel activity (GO:0005267) [is_a relation] is_a  monoatomic cation channel activity
temperature-gated cation channel activity (GO:0097604) [is_a relation] is_a  monoatomic cation channel activity
proton channel activity (GO:0015252) [is_a relation] is_a  monoatomic cation channel activity