AmiGO 2: Term Details for "channel activity" (GO:0015267)

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Term Information

Accession: GO:0015267
Name: channel activity
Ontology: molecular_function
Synonyms: channel/pore class transporter activity, nonselective channel activity, alpha-type channel activity, channel-forming toxin activity, pore class transporter activity, substrate-specific channel activity, pore activity
Alternate IDs: GO:0015249, GO:0015268, GO:0022838
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: GOC:mtg_transport, ISBN:0815340729
Comment: None
History: See term history for GO:0015267 at QuickGO
Chem. react.: None
Subset: None
Related: Link to all genes and gene products annotated to channel activity (excluding "regulates").; Link to all direct and indirect annotations to channel activity (excluding "regulates").; Link to all direct and indirect annotations download (limited to first 10,000) for channel activity (excluding "regulates").

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For more information, please see the ontology relation documentation.

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GO:0008150 biological_process
GO:0051179 localization
GO:0051234 establishment of localization
GO:0009987 cellular process
GO:0003674 molecular_function
GO:0006810 transport
GO:0055085 transmembrane transport
GO:0005215 transporter activity
GO:0022857 transmembrane transporter activity
GO:0022803 passive transmembrane transporter activity
GO:0015267 channel activity
GO:0008519 ammonium transmembrane transporter activity
GO:0160133 bicarbonate channel activity
GO:0022886 channel-forming ionophore activity
GO:0022836 gated channel activity
GO:0015254 glycerol channel activity
GO:0140070 hydrogen peroxide channel activity
GO:0015264 methylammonium channel activity
GO:0005216 monoatomic ion channel activity
GO:0022842 narrow pore channel activity
GO:0015255 propanediol channel activity
GO:0015265 urea channel activity
GO:0015250 water channel activity
GO:0022829 wide pore channel activity

Parents of channel activity (GO:0015267)

subject	relation	object
channel activity	is_a	passive transmembrane transporter activity (GO:0022803)

Children of channel activity (GO:0015267)

subject	relation	object
glycerol channel activity (GO:0015254)	is_a	channel activity
channel-forming ionophore activity (GO:0022886)	is_a	channel activity
channel inhibitor activity (GO:0016248)	RO:0002630	channel activity
water channel activity (GO:0015250)	is_a	channel activity
hydrogen peroxide channel activity (GO:0140070)	is_a	channel activity
propanediol channel activity (GO:0015255)	is_a	channel activity
channel regulator activity (GO:0016247)	RO:0002578	channel activity
wide pore channel activity (GO:0022829)	is_a	channel activity
methylammonium channel activity (GO:0015264)	is_a	channel activity
channel activator activity (GO:0099103)	RO:0002629	channel activity
urea channel activity (GO:0015265)	is_a	channel activity
ammonium transmembrane transporter activity (GO:0008519)	is_a	channel activity
bicarbonate channel activity (GO:0160133)	is_a	channel activity
monoatomic ion channel activity (GO:0005216)	is_a	channel activity
gated channel activity (GO:0022836)	is_a	channel activity
narrow pore channel activity (GO:0022842)	is_a	channel activity

Reactome: R-HSA-8953430; R-HSA-3779381
TC: 1