GO Term : GO:0005272 sodium channel activity GO

Namespace:  molecular_function Obsolete:  false
description  Enables selective, facilitated diffusion of a sodium ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.

0 Cross References

1 Data Sets

Name URL
InterPro domain GO annotations  

1 Ontology

Name
GO

2 Ontology Annotations

GO Term Gene Name
GO:0005272 IPR001873
GO:0005272 IPR020903

37 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:0006814 sodium ion transport The directed movement of sodium ions (Na+) 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:0030001 metal ion transport The directed movement of metal ions, any metal ion with an electric charge, 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:0046873 metal ion transmembrane transporter activity Enables the transfer of metal ions 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:0015672 monovalent inorganic cation transport The directed movement of inorganic cations with a valency of one into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Inorganic cations are atoms or small molecules with a positive charge which do not contain carbon in covalent linkage.
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:0015081 sodium ion transmembrane transporter activity Enables the transfer of sodium ions (Na+) from one side of a membrane to the other.
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:0022890 inorganic cation transmembrane transporter activity Enables the transfer of inorganic cations from one side of a membrane to the other. Inorganic cations are atoms or small molecules with a positive charge that do not contain carbon in covalent linkage.
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:0098662 inorganic cation transmembrane transport A process in which an inorganic cation is transported from one side of a membrane to the other by means of some agent such as a transporter or pore.

52 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
is_a GO:0005272 GO:0005248
part of GO:0035725 GO:0005272
is_a GO:0015081 GO:0005272
is_a GO:0005261 GO:0005272
part of GO:0044763 GO:0005272
part of GO:0044765 GO:0005272
is_a GO:0022838 GO:0005272
is_a GO:0015267 GO:0005272
part of GO:0008150 GO:0005272
part of GO:0055085 GO:0005272
is_a GO:0022892 GO:0005272
is_a GO:0022891 GO:0005272
part of GO:0030001 GO:0005272
is_a GO:0015075 GO:0005272
is_a GO:0022890 GO:0005272
part of GO:0009987 GO:0005272
part of GO:0006810 GO:0005272
is_a GO:0022857 GO:0005272
is_a GO:0005215 GO:0005272
part of GO:0006811 GO:0005272
is_a GO:0005216 GO:0005272
part of GO:0006812 GO:0005272
is_a GO:0008324 GO:0005272
part of GO:0006814 GO:0005272
part of GO:0034220 GO:0005272
part of GO:0098655 GO:0005272
is_a GO:0003674 GO:0005272
part of GO:0044699 GO:0005272
is_a GO:0015077 GO:0005272
is_a GO:0046873 GO:0005272

1 Synonyms

Name Type
sodium-specific channel activity synonym