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. |
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. |
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. |
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. |
GO:0005351
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sugar:proton symporter activity
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Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: sugar(out) + H+(out) = sugar(in) + H+(in). |
GO:0015075
|
ion transmembrane transporter activity
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Enables the transfer of an ion from one side of a membrane to the other. |
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. |
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:0022804
|
active transmembrane transporter activity
|
Catalysis of the transfer of a specific substance or related group of substances from one side of a membrane to the other, up the solute's concentration gradient. The transporter binds the solute and undergoes a series of conformational changes. Transport works equally well in either direction. |
GO:0015291
|
secondary active transmembrane transporter activity
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Catalysis of the transfer of a solute from one side of a membrane to the other, up its concentration gradient. The transporter binds the solute and undergoes a series of conformational changes. Transport works equally well in either direction and is driven by a chemiosmotic source of energy, not direct ATP coupling. Chemiosmotic sources of energy include uniport, symport or antiport. |
GO:0015293
|
symporter activity
|
Enables the active transport of a solute across a membrane by a mechanism whereby two or more species are transported together in the same direction in a tightly coupled process not directly linked to a form of energy other than chemiosmotic energy. |
GO:0015294
|
solute:cation symporter activity
|
Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: solute(out) + cation(out) = solute(in) + cation(in). |
GO:0015295
|
solute:proton symporter activity
|
Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: solute(out) + H+(out) = solute(in) + H+(in). |
GO:0005402
|
cation:sugar symporter activity
|
Catalysis of the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: sugar(out) + cation(out) = sugar(in) + cation(in). |
GO:0015144
|
carbohydrate transmembrane transporter activity
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Enables the transfer of carbohydrate from one side of the membrane to the other. |
GO:0051119
|
sugar transmembrane transporter activity
|
Catalysis of the transfer of a sugar from one side of the membrane to the other. A sugar is any member of a class of sweet, water-soluble, crystallizable carbohydrates, which are the monosaccharides and smaller oligosaccharides. |
GO:1901476
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carbohydrate transporter activity
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Enables the directed movement of carbohydrate into, out of or within a cell, or between cells. |