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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:0006812
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cation transport
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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. |
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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:0030001
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metal ion transport
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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. |
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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:0008324
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cation transmembrane transporter activity
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Enables the transfer of cation from one side of the membrane to the other. |
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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:0046873
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metal ion transmembrane transporter activity
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Enables the transfer of metal ions from one side of a membrane to the other. |
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GO:0070588
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calcium ion transmembrane transport
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A process in which a calcium 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: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:0006816
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calcium ion transport
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The directed movement of calcium (Ca) ions 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:0005262
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calcium channel activity
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Enables the selective, facilitated diffusion of a calcium ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. |
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GO:0005261
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cation channel activity
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Enables the selective, energy-independent passage of cations across a lipid bilayer down a concentration gradient. |
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GO:0015085
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calcium ion transmembrane transporter activity
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Enables the transfer of calcium (Ca) ions from one side of a membrane to the other. |
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GO:0098655
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cation transmembrane transport
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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. |
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GO:0005245
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voltage-gated calcium channel activity
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Enables the transmembrane transfer of a calcium ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded. |
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GO:0007154
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cell communication
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Any process that mediates interactions between a cell and its surroundings. Encompasses interactions such as signaling or attachment between one cell and another cell, between a cell and an extracellular matrix, or between a cell and any other aspect of its environment. |
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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:0022843
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voltage-gated cation channel activity
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Enables the transmembrane transfer of a cation by a voltage-gated channel. A cation is a positively charged ion. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded. |
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GO:0034765
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regulation of ion transmembrane transport
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Any process that modulates the frequency, rate or extent of the directed movement of ions from one side of a membrane to the other. |
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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. |
