| GO term | GO name | GO namespace | GO def |
| GO:0015078 | proton transmembrane transporter activity | molecular_function | Enables the transfer of a proton from one side of a membrane to the other. [GOC:ai] |
| GO:0034220 | ion transmembrane transport | biological_process | A process in which an ion is transported across a membrane. [GOC:mah] |
| GO:0015291 | secondary active transmembrane transporter activity | molecular_function | Enables 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. Secondary active transporters include symporters and antiporters. [GOC:mtg_transport, ISBN:0198506732, ISBN:0815340729, PMID:10839820] |
| GO:0008509 | anion transmembrane transporter activity | molecular_function | Enables the transfer of a negatively charged ion from one side of a membrane to the other. [GOC:dgf, GOC:mtg_transport, ISBN:0815340729] |
| GO:0030001 | metal ion transport | biological_process | 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. [GOC:ai] |
| GO:0006814 | sodium ion transport | biological_process | 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. [GOC:ai] |
| GO:0022890 | inorganic cation transmembrane transporter activity | molecular_function | 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. [GOC:ai, GOC:mtg_transport, ISBN:0815340729] |
| GO:0015075 | ion transmembrane transporter activity | molecular_function | Enables the transfer of an ion from one side of a membrane to the other. [GOC:dgf, GOC:mtg_transport, ISBN:0815340729] |
| GO:0008324 | cation transmembrane transporter activity | molecular_function | Enables the transfer of cation from one side of a membrane to the other. [GOC:dgf, GOC:mtg_transport, ISBN:0815340729] |
| GO:0098655 | cation transmembrane transport | biological_process | The process in which a cation is transported across a membrane. [GOC:dos, GOC:vw] |
| GO:0006811 | ion transport | biological_process | 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. [GOC:ai] |
| GO:0005215 | transporter activity | molecular_function | Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells. [GOC:ai, GOC:dgf] |
| GO:0015491 | cation:cation antiporter activity | molecular_function | Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction |
| GO:0022804 | active transmembrane transporter activity | molecular_function | Enables 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. [GOC:mtg_transport, ISBN:0815340729] |
| GO:0098662 | inorganic cation transmembrane transport | biological_process | 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. [GOC:mah] |
| GO:0009987 | cellular process | biological_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. [GOC:go_curators, GOC:isa_complete] |
| GO:0015298 | solute:cation antiporter activity | molecular_function | Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction |
| GO:0015297 | antiporter activity | molecular_function | Enables the active transport of a solute across a membrane by a mechanism whereby two or more species are transported in opposite directions in a tightly coupled process not directly linked to a form of energy other than chemiosmotic energy. The reaction is |
| GO:0051179 | localization | biological_process | Any process in which a cell, a substance, or a cellular entity, such as a protein complex or organelle, is transported, tethered to or otherwise maintained in a specific location. In the case of substances, localization may also be achieved via selective degradation. [GOC:ai, GOC:dos] |
| GO:0005886 | plasma membrane | cellular_component | The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. [ISBN:0716731363] |
| GO:0006810 | transport | biological_process | The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein. [GOC:dos, GOC:dph, GOC:jl, GOC:mah] |
| GO:0098660 | inorganic ion transmembrane transport | biological_process | The process in which an inorganic ion is transported across a membrane. [GOC:mah] |
| GO:0098656 | anion transmembrane transport | biological_process | The process in which an anion is transported across a membrane. [GOC:dos, GOC:vw] |
| GO:0022853 | active ion transmembrane transporter activity | molecular_function | Enables the transfer of an ion from one side of a membrane to the other up the solute's concentration gradient. This is carried out by binding the solute and undergoing a series of conformational changes. Transport works equally well in either direction. [GOC:mtg_transport, ISBN:0815340729] |
| GO:0015079 | potassium ion transmembrane transporter activity | molecular_function | Enables the transfer of potassium ions (K+) from one side of a membrane to the other. [GOC:ai] |
| GO:0015318 | inorganic molecular entity transmembrane transporter activity | molecular_function | Enables the transfer of an inorganic molecular entity from the outside of a cell to the inside of the cell across a membrane. An inorganic molecular entity is a molecular entity that contains no carbon. [GOC:mtg_transport, ISBN:0815340729] |
| GO:1902600 | proton transmembrane transport | biological_process | The directed movement of a proton across a membrane. [GO_REF:0000069, GOC:pr, GOC:TermGenie] |
| GO:0015299 | solute:proton antiporter activity | molecular_function | Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction |
| GO:0046873 | metal ion transmembrane transporter activity | molecular_function | Enables the transfer of metal ions from one side of a membrane to the other. [GOC:ai] |
| GO:0016021 | integral component of membrane | cellular_component | The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane. [GOC:dos, GOC:go_curators] |
| GO:0006812 | cation transport | biological_process | 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. [GOC:ai] |
| GO:0071805 | potassium ion transmembrane transport | biological_process | A process in which a potassium ion is transported from one side of a membrane to the other. [GOC:mah] |
| GO:0051453 | regulation of intracellular pH | biological_process | Any process that modulates the internal pH of a cell, measured by the concentration of the hydrogen ion. [GOC:ai, GOC:dph, GOC:tb] |
| GO:0055085 | transmembrane transport | biological_process | The process in which a solute is transported across a lipid bilayer, from one side of a membrane to the other. [GOC:dph, GOC:jid] |
| GO:0015081 | sodium ion transmembrane transporter activity | molecular_function | Enables the transfer of sodium ions (Na+) from one side of a membrane to the other. [GOC:ai, GOC:BHF] |
| GO:0051234 | establishment of localization | biological_process | Any process that localizes a substance or cellular component. This may occur via movement, tethering or selective degradation. [GOC:ai, GOC:dos] |
| GO:0022857 | transmembrane transporter activity | molecular_function | Enables the transfer of a substance, usually a specific substance or a group of related substances, from one side of a membrane to the other. [GOC:jid, GOC:mtg_transport, ISBN:0815340729] |
| GO:0035725 | sodium ion transmembrane transport | biological_process | A process in which a sodium ion is transported from one side of a membrane to the other by means of some agent such as a transporter or pore. [GOC:vw] |