Term Information [More information on channel activity]

Accession
GO:0015267
Name
channel activity
Ontology
molecular_function
Synonyms
alt. id: GO:0015249, GO:0015268
channel/pore class transporter activity, nonselective channel activity, alpha-type channel activity, channel-forming toxin activity, pore class transporter activity, pore activity
Definition
Enables the energy-independent facilitated diffusion, mediated by passage 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. Source: ISBN:0815340729, GOC:mtg_transport, TC:1.-.-.-.-
Comment
None
History
See term history for GO:0015267 at QuickGO
Subset
gosubset_prok
Community
GN Add usage comments for this term on the GONUTS wiki.
Feedback
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Graph of GO:0015267 from QuickGO

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Ancestors of channel activity (GO:0015267)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
channel activity [Inferred part_of relation] part_of (inferred) biological_process (GO:0008150)
channel activity [Inferred part_of relation] part_of (inferred) localization (GO:0051179)
channel activity [Inferred part_of relation] part_of (inferred) establishment of localization (GO:0051234)
channel activity [Inferred part_of relation] part_of (inferred) single-organism process (GO:0044699)
channel activity [Inferred part_of relation] part_of (inferred) cellular process (GO:0009987)
channel activity [Inferred part_of relation] part_of (inferred) single-organism localization (GO:1902578)
channel activity [Inferred part_of relation] part_of (inferred) transport (GO:0006810)
channel activity [Inferred is_a relation] is_a (inferred) molecular_function (GO:0003674)
channel activity [Inferred part_of relation] part_of (inferred) single-organism cellular process (GO:0044763)
channel activity [Inferred part_of relation] part_of (inferred) single-organism transport (GO:0044765)
channel activity [Inferred part_of relation] part_of (inferred) transmembrane transport (GO:0055085)
channel activity [Inferred is_a relation] is_a (inferred) transporter activity (GO:0005215)
channel activity [Inferred is_a relation] is_a (inferred) transmembrane transporter activity (GO:0022857)
channel activity [is_a relation] is_a  passive transmembrane transporter activity (GO:0022803)
Children of channel activity (GO:0015267)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
ammonium channel activity (GO:0015251) [is_a relation] is_a  channel activity
anion channel activity (GO:0005253) [is_a relation] is_a  channel activity
calcium channel activity (GO:0005262) [is_a relation] is_a  channel activity
calcium-release channel activity (GO:0015278) [is_a relation] is_a  channel activity
cation channel activity (GO:0005261) [is_a relation] is_a  channel activity
channel inhibitor activity (GO:0016248) [negatively_regulates relation] negatively_regulates  channel activity
channel regulator activity (GO:0016247) [regulates relation] regulates  channel activity
channel-forming ionophore activity (GO:0022886) [is_a relation] is_a  channel activity
chloride channel activity (GO:0005254) [is_a relation] is_a  channel activity
gated channel activity (GO:0022836) [is_a relation] is_a  channel activity
glycerol channel activity (GO:0015254) [is_a relation] is_a  channel activity
holin activity (GO:0034290) [is_a relation] is_a  channel activity
ion channel activity (GO:0005216) [is_a relation] is_a  channel activity
iron channel activity (GO:0097689) [is_a relation] is_a  channel activity
methylammonium channel activity (GO:0015264) [is_a relation] is_a  channel activity
narrow pore channel activity (GO:0022842) [is_a relation] is_a  channel activity
potassium channel activity (GO:0005267) [is_a relation] is_a  channel activity
propanediol channel activity (GO:0015255) [is_a relation] is_a  channel activity
protein channel activity (GO:0015266) [is_a relation] is_a  channel activity
sodium channel activity (GO:0005272) [is_a relation] is_a  channel activity
substrate-specific channel activity (GO:0022838) [is_a relation] is_a  channel activity
urea channel activity (GO:0015265) [is_a relation] is_a  channel activity
water channel activity (GO:0015250) [is_a relation] is_a  channel activity
wide pore channel activity (GO:0022829) [is_a relation] is_a  channel activity
TC
1