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GO:0006810
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transport
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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. |
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GO:0055085
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transmembrane transport
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The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other |
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GO:0022857
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transmembrane transporter activity
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Enables the transfer of a substance from one side of a membrane to the other. |
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GO:0005215
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transporter activity
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Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells. |
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GO:0022891
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substrate-specific transmembrane transporter activity
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Enables the transfer of a specific substance or group of related substances from one side of a membrane to the other. |
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GO:0005216
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ion channel activity
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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). |
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GO:0006811
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ion transport
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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. |
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GO:0034220
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ion transmembrane transport
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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. |
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GO:0015075
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ion transmembrane transporter activity
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Enables the transfer of an ion from one side of a membrane to the other. |
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GO:0015267
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channel activity
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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. |
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GO:0005234
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extracellular-glutamate-gated ion channel activity
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Enables the transmembrane transfer of an ion by a channel that opens when extracellular glutamate has been bound by the channel complex or one of its constituent parts. |
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GO:0005230
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extracellular ligand-gated ion channel activity
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Enables the transmembrane transfer of an ion by a channel that opens when a specific extracellular ligand has been bound by the channel complex or one of its constituent parts. |
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GO:0009987
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cellular process
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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. |
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GO:0044763
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single-organism cellular process
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Any process that is carried out at the cellular level, occurring within a single organism. |
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GO:0044699
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single-organism process
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A biological process that involves only one organism. |
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GO:0051179
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localization
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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. |
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GO:1902578
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single-organism localization
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A localization which involves only one organism. |
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GO:0008150
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biological_process
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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. |
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GO:0022892
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substrate-specific transporter activity
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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. |
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GO:0003674
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molecular_function
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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. |
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GO:0051234
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establishment of localization
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The directed movement of a cell, substance or cellular entity, such as a protein complex or organelle, to a specific location. |
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GO:0044765
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single-organism transport
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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. |
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GO:0022803
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passive transmembrane transporter activity
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Enables the transfer of a solute from one side of the membrane to the other, down the solute's concentration gradient. |
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GO:0005231
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excitatory extracellular ligand-gated ion channel activity
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Enables the transmembrane transfer of an ion by a channel that opens when a specific extracellular excitatory ligand has been bound by the channel complex or one of its constituent parts. Excitatory ligands, such as acetylcholine or glutamate, open cation-selective channels. |
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GO:0022838
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substrate-specific channel activity
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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. |
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GO:0022836
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gated channel activity
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Enables the transmembrane transfer of a solute by a channel that opens in response to a specific stimulus. |
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GO:0022834
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ligand-gated channel activity
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Enables the transmembrane transfer of a solute by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts. |
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GO:0015276
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ligand-gated ion channel activity
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Enables the transmembrane transfer of an ion by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts. |
