GO Term : GO:0005261 cation channel activity GO
Namespace:  molecular_function Obsolete:  false
description  Enables the selective, energy-independent passage of cations across a lipid bilayer down a concentration gradient.
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0 Cross References

1 Data Sets

Name URL
InterPro domain GO annotations  

1 Ontology

Name
GO

18 Ontology Annotations

Class GO Term Gene Name Db
GOAnnotation GO:0005261 estExt_Genewise1Plus.C_130299  
OntologyAnnotation GO:0005261 30355 GO
GOAnnotation GO:0005261 Cre17.g696350  
OntologyAnnotation GO:0005261 Cre17.g696350.t1.2 GO
GOAnnotation GO:0005261 Dusal.0249s00008  
OntologyAnnotation GO:0005261 Dusal.0249s00008.1.p GO
OntologyAnnotation GO:0005261 Pum0290s0023.1.p GO
GOAnnotation GO:0005261 Pum0290s0023  
GOAnnotation GO:0005261 Bobra.67_1s0037  
OntologyAnnotation GO:0005261 Bobra.67_1s0037.1.p GO
GOAnnotation GO:0005261 Vocar.0005s0500  
OntologyAnnotation GO:0005261 Vocar.0005s0500.1.p GO
GOAnnotation GO:0005261 IPR007866  
GOAnnotation GO:0005261 IPR008187  
GOAnnotation GO:0005261 IPR028823  
GOAnnotation GO:0005261 IPR029588  
GOAnnotation GO:0005261 IPR029594  
GOAnnotation GO:0005261 IPR029597  

26 Parents

Identifier Name Description
GO:0006810 transport The directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter or pore.
GO:0055085 transmembrane transport The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other
GO:0006812 cation transport The directed movement of cations, atoms or small molecules with a net positive charge, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
GO:0022857 transmembrane transporter activity Enables the transfer of a substance from one side of a membrane to the other.
GO:0005215 transporter activity Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells.
GO:0022891 substrate-specific transmembrane transporter activity Enables the transfer of a specific substance or group of related substances from one side of a membrane to the other.
GO:0005216 ion channel activity Enables the facilitated diffusion of an ion (by an energy-independent process) by passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. May be either selective (it enables passage of a specific ion only) or non-selective (it enables passage of two or more ions of same charge but different size).
GO:0006811 ion transport The directed movement of charged atoms or small charged molecules into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
GO:0034220 ion transmembrane transport A process in which an ion is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.
GO:0008324 cation transmembrane transporter activity Enables the transfer of cation from one side of the membrane to the other.
GO:0015075 ion transmembrane transporter activity Enables the transfer of an ion from one side of a membrane to the other.
GO:0015267 channel activity 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.
GO:0005261 cation channel activity Enables the selective, energy-independent passage of cations across a lipid bilayer down a concentration gradient.
GO:0098655 cation transmembrane transport A process in which a cation is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.
GO:0009987 cellular process Any process that is carried out at the cellular level, but not necessarily restricted to a single cell. For example, cell communication occurs among more than one cell, but occurs at the cellular level.
GO:0044763 single-organism cellular process Any process that is carried out at the cellular level, occurring within a single organism.
GO:0044699 single-organism process A biological process that involves only one organism.
GO:0051179 localization Any process in which a cell, a substance, or a cellular entity, such as a protein complex or organelle, is transported to or maintained in a specific location.
GO:1902578 single-organism localization A localization which involves only one organism.
GO:0008150 biological_process Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end.
GO:0022892 substrate-specific transporter activity Enables the directed movement of a specific substance or group of related substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells.
GO:0003674 molecular_function Elemental activities, such as catalysis or binding, describing the actions of a gene product at the molecular level. A given gene product may exhibit one or more molecular functions.
GO:0051234 establishment of localization The directed movement of a cell, substance or cellular entity, such as a protein complex or organelle, to a specific location.
GO:0044765 single-organism transport The directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter or pore, involving a single organism.
GO:0022803 passive transmembrane transporter activity Enables the transfer of a solute from one side of the membrane to the other, down the solute's concentration gradient.
GO:0022838 substrate-specific channel activity Enables the energy-independent facilitated diffusion, mediated by passage of a specific 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.

206 Relations

Relationship
Parent Term . Identifier
Child Term . Identifier
is_a GO:0005261 GO:0004889
is_a GO:0005261 GO:0004931
is_a GO:0005261 GO:0005218
is_a GO:0005261 GO:0005219
is_a GO:0005261 GO:0005220
is_a GO:0005261 GO:0005221
is_a GO:0005261 GO:0005222
is_a GO:0005261 GO:0005223
is_a GO:0005261 GO:0005227
is_a GO:0005261 GO:0005228
is_a GO:0005261 GO:0005232
is_a GO:0005261 GO:0005242
is_a GO:0005261 GO:0005245
regulates GO:0005261 GO:0005246
is_a GO:0005261 GO:0005248
is_a GO:0005261 GO:0005249
is_a GO:0005261 GO:0005250
is_a GO:0005261 GO:0005251
is_a GO:0005261 GO:0005252
is_a GO:0008324 GO:0005261
is_a GO:0005216 GO:0005261
part of GO:0044763 GO:0005261
part of GO:0044765 GO:0005261
part of GO:0044699 GO:0005261
is_a GO:0022838 GO:0005261
is_a GO:0015267 GO:0005261
part of GO:0008150 GO:0005261
part of GO:0055085 GO:0005261
is_a GO:0022892 GO:0005261
is_a GO:0022891 GO:0005261

3 Synonyms

Name Type
GO:0015281 alt_id
cation diffusion facilitator activity synonym
GO:0015338 alt_id