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KCNH2 ,KCNH2 ,Q12809
  • Uniprot Accession= Q12809
  • Ensembl Transcript= ENST00000262186.9
  • Uniprot Name= KCNH2
  • Name= Potassium voltage-gated channel subfamily H member 2
  • Chromosome= chr7
  • Driver status= Not Cancer Driver
  • Number of GO Term: 96
GO term
GO name
GO namespace
GO def
GO:0042592 homeostatic process biological_process Any biological process involved in the maintenance of an internal steady state. [GOC:jl, ISBN:0395825172]
GO:0045893 positive regulation of transcription, DNA-templated biological_process Any process that activates or increases the frequency, rate or extent of cellular DNA-templated transcription. [GOC:go_curators, GOC:txnOH]
GO:0034765 regulation of ion transmembrane transport biological_process Any process that modulates the frequency, rate or extent of the directed movement of ions from one side of a membrane to the other. [GOC:mah]
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: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:0015267 channel activity molecular_function 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. [GOC:mtg_transport, ISBN:0815340729]
GO:0000976 transcription cis-regulatory region binding molecular_function Binding to a specific sequence of DNA that is part of a regulatory region that controls transcription of that section of the DNA. The transcribed region might be described as a gene, cistron, or operon. [GOC:txnOH]
GO:0005249 voltage-gated potassium channel activity molecular_function Enables the transmembrane transfer of a potassium 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. [GOC:mtg_transport, ISBN:0815340729]
GO:0006813 potassium ion transport biological_process The directed movement of potassium ions (K+) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. [GOC:ai]
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:0098655 cation transmembrane transport biological_process The process in which a cation is transported across a membrane. [GOC:dos, GOC:vw]
GO:0050789 regulation of biological process biological_process Any process that modulates the frequency, rate or extent of a biological process. Biological processes are regulated by many means; examples include the control of gene expression, protein modification or interaction with a protein or substrate molecule. [GOC:ai, GOC:go_curators]
GO:0043269 regulation of ion transport biological_process Any process that modulates the frequency, rate or extent of 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:jl]
GO:1904062 regulation of cation transmembrane transport biological_process Any process that modulates the frequency, rate or extent of cation transmembrane transport. [GO_REF:0000058, GOC:TermGenie, PMID:15304482]
GO:0034762 regulation of transmembrane transport biological_process Any process that modulates the frequency, rate or extent of the directed movement of a solute from one side of a membrane to the other. [GOC:mah]
GO:0022834 ligand-gated channel activity molecular_function 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. [GOC:mtg_transport, ISBN:0815340729]
GO:0065008 regulation of biological quality biological_process Any process that modulates a qualitative or quantitative trait of a biological quality. A biological quality is a measurable attribute of an organism or part of an organism, such as size, mass, shape, color, etc. [GOC:dph, GOC:isa_complete, GOC:mah, GOC:pr, GOC:vw]
GO:0098796 membrane protein complex cellular_component Any protein complex that is part of a membrane. [GOC:dos]
GO:1901379 regulation of potassium ion transmembrane transport biological_process Any process that modulates the frequency, rate or extent of potassium ion transmembrane transport. [GOC:BHF, GOC:TermGenie]
GO:0023052 signaling biological_process The entirety of a process in which information is transmitted within a biological system. This process begins with an active signal and ends when a cellular response has been triggered. [GOC:mtg_signal, GOC:mtg_signaling_feb11, GOC:signaling]
GO:0042803 protein homodimerization activity molecular_function Binding to an identical protein to form a homodimer. [GOC:jl]
GO:0043270 positive regulation of ion transport biological_process Any process that activates or increases the frequency, rate or extent of 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:jl]
GO:0098660 inorganic ion transmembrane transport biological_process The process in which an inorganic ion is transported across a membrane. [GOC:mah]
GO:0048523 negative regulation of cellular process biological_process Any process that stops, prevents, or reduces the frequency, rate or extent of a cellular process, any of those that are carried out at the cellular level, but are not necessarily restricted to a single cell. For example, cell communication occurs among more than one cell, but occurs at the cellular level. [GOC:jid]
GO:0034767 positive regulation of ion transmembrane transport biological_process Any process that activates or increases the frequency, rate or extent of the directed movement of ions from one side of a membrane to the other. [GOC:mah]
GO:0070887 cellular response to chemical stimulus biological_process Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a chemical stimulus. [GOC:mah]
GO:0051051 negative regulation of transport biological_process Any process that stops, prevents, or reduces the frequency, rate or extent of the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. [GOC:ai]
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:0051649 establishment of localization in cell biological_process Any process, occuring in a cell, that localizes a substance or cellular component. This may occur via movement, tethering or selective degradation. [GOC:ai, GOC:dos, GOC:dph, GOC:tb]
GO:0032879 regulation of localization biological_process Any process that modulates the frequency, rate or extent of any process in which a cell, a substance, or a cellular entity is transported to, or maintained in, a specific location. [GOC:mah]
GO:0098771 inorganic ion homeostasis biological_process Any process involved in the maintenance of an internal steady state of inorganic ions within an organism or cell. [GOC:dos]
GO:0034220 ion transmembrane transport biological_process A process in which an ion is transported across a membrane. [GOC:mah]
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:0051050 positive regulation of transport biological_process Any process that activates or increases the frequency, rate or extent of the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. [GOC:ai]
GO:0034702 ion channel complex cellular_component A protein complex that spans a membrane and forms a water-filled channel across the phospholipid bilayer allowing selective ion transport down its electrochemical gradient. [GOC:mah, ISBN:071673706X]
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:0034764 positive regulation of transmembrane transport biological_process Any process that activates or increases the frequency, rate or extent of the directed movement of a solute from one side of a membrane to the other. [GOC:mah]
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: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:0022843 voltage-gated cation channel activity molecular_function 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. [GOC:mtg_transport, ISBN:0815340729]
GO:0050794 regulation of cellular process biological_process Any process that modulates the frequency, rate or extent of a cellular process, any of those that are carried out at the cellular level, but are 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]
GO:0005216 ion channel activity molecular_function 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). [GOC:cy, GOC:mtg_transport, GOC:pr, ISBN:0815340729]
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:0005244 voltage-gated ion channel activity molecular_function Enables the transmembrane transfer of an ion by a voltage-gated channel. An ion is an atom or group of atoms carrying an electric charge by virtue of having gained or lost one or more electrons. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded. [GOC:mtg_transport, ISBN:0198506732, ISBN:0815340729]
GO:0005515 protein binding molecular_function Binding to a protein. [GOC:go_curators]
GO:0005251 delayed rectifier potassium channel activity molecular_function Enables the transmembrane transfer of a potassium ion by a delayed rectifying voltage-gated channel. A delayed rectifying current-voltage relation is one where channel activation kinetics are time-dependent, and inactivation is slow. [GOC:mah, PMID:11343411, PMID:2462513]
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:0008016 regulation of heart contraction biological_process Any process that modulates the frequency, rate or extent of heart contraction. Heart contraction is the process in which the heart decreases in volume in a characteristic way to propel blood through the body. [GOC:dph, GOC:go_curators, GOC:tb]
GO:0065007 biological regulation biological_process Any process that modulates a measurable attribute of any biological process, quality or function. [GOC:dph, GOC:isa_complete, GOC:mah, GOC:pr, GOC:vw]
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:0022836 gated channel activity molecular_function Enables the transmembrane transfer of a solute by a channel that opens in response to a specific stimulus. [GOC:mtg_transport]
GO:0032501 multicellular organismal process biological_process Any biological process, occurring at the level of a multicellular organism, pertinent to its function. [GOC:curators, GOC:dph, GOC:isa_complete, GOC:tb]
GO:0140352 export from cell biological_process The directed movement of some substance from a cell, into the extracellular region. This may occur via transport across the plasma membrane or via exocytosis. [GOC:pg]
GO:0050801 ion homeostasis biological_process Any process involved in the maintenance of an internal steady state of ions within an organism or cell. [GOC:ai]
GO:0005887 integral component of plasma membrane cellular_component The component of the plasma 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:0048518 positive regulation of biological process biological_process Any process that activates or increases the frequency, rate or extent of a biological process. Biological processes are regulated by many means; examples include the control of gene expression, protein modification or interaction with a protein or substrate molecule. [GOC:jid]
GO:0055067 monovalent inorganic cation homeostasis biological_process Any process involved in the maintenance of an internal steady state of monovalent inorganic cations within an organism or cell. [GOC:ai, GOC:jid, GOC:mah]
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:0022832 voltage-gated channel activity molecular_function Enables the transmembrane transfer of a solute by a channel whose open state is dependent on the voltage across the membrane in which it is embedded. [GOC:mtg_transport, ISBN:0815340729]
GO:0015276 ligand-gated ion channel activity molecular_function 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. [GOC:mtg_transport, ISBN:0815340729]
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:0050896 response to stimulus biological_process Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus. The process begins with detection of the stimulus and ends with a change in state or activity or the cell or organism. [GOC:ai, GOC:bf]
GO:0098797 plasma membrane protein complex cellular_component Any protein complex that is part of the plasma membrane. [GOC:dos]
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:0048878 chemical homeostasis biological_process Any biological process involved in the maintenance of an internal steady state of a chemical. [GOC:isa_complete]
GO:0044057 regulation of system process biological_process Any process that modulates the frequency, rate or extent of a system process, a multicellular organismal process carried out by any of the organs or tissues in an organ system. [GOC:jl]
GO:0060048 cardiac muscle contraction biological_process Muscle contraction of cardiac muscle tissue. [GOC:dph]
GO:1902495 transmembrane transporter complex cellular_component A transmembrane protein complex which enables the transfer of a substance from one side of a membrane to the other. [GOC:bhm, GOC:TermGenie, PMID:18024586]
GO:0034703 cation channel complex cellular_component An ion channel complex through which cations pass. [GOC:mah]
GO:0042221 response to chemical biological_process Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a chemical stimulus. [GOC:jl]
GO:0022803 passive transmembrane transporter activity molecular_function Enables the transfer of a single solute from one side of a membrane to the other by a mechanism involving conformational change, either by facilitated diffusion or in a membrane potential dependent process if the solute is charged. [GOC:mtg_transport, ISBN:0815340729]
GO:0032991 protein-containing complex cellular_component A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together. [GOC:dos, GOC:mah]
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:0009986 cell surface cellular_component The external part of the cell wall and/or plasma membrane. [GOC:jl, GOC:mtg_sensu, GOC:sm]
GO:0001508 action potential biological_process A process in which membrane potential cycles through a depolarizing spike, triggered in response to depolarization above some threshold, followed by repolarization. This cycle is driven by the flow of ions through various voltage gated channels with different thresholds and ion specificities. [GOC:dph, GOC:go_curators, GOC:tb, ISBN:978-0-07-139011-8]
GO:0042802 identical protein binding molecular_function Binding to an identical protein or proteins. [GOC:jl]
GO:0055080 cation homeostasis biological_process Any process involved in the maintenance of an internal steady state of cations within an organism or cell. [GOC:ceb, GOC:jid, GOC:mah]
GO:0005488 binding molecular_function The selective, non-covalent, often stoichiometric, interaction of a molecule with one or more specific sites on another molecule. [GOC:ceb, GOC:mah, ISBN:0198506732]
GO:0048522 positive regulation of cellular process biological_process Any process that activates or increases the frequency, rate or extent of a cellular process, any of those that are carried out at the cellular level, but are not necessarily restricted to a single cell. For example, cell communication occurs among more than one cell, but occurs at the cellular level. [GOC:jid]
GO:0042391 regulation of membrane potential biological_process Any process that modulates the establishment or extent of a membrane potential, the electric potential existing across any membrane arising from charges in the membrane itself and from the charges present in the media on either side of the membrane. [GOC:jl, GOC:mtg_cardio, GOC:tb, ISBN:0198506732]
GO:0051239 regulation of multicellular organismal process biological_process Any process that modulates the frequency, rate or extent of a multicellular organismal process, the processes pertinent to the function of a multicellular organism above the cellular level; includes the integrated processes of tissues and organs. [GOC:ai, GOC:dph, GOC:tb]
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:0051716 cellular response to stimulus biological_process Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus. The process begins with detection of the stimulus by a cell and ends with a change in state or activity or the cell. [GOC:bf, GOC:jl]
GO:0005267 potassium channel activity molecular_function Enables the facilitated diffusion of a potassium ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. [GOC:BHF, GOC:mtg_transport, GOC:pr, ISBN:0815340729]
GO:0031625 ubiquitin protein ligase binding molecular_function Binding to a ubiquitin protein ligase enzyme, any of the E3 proteins. [GOC:vp]
GO:1990351 transporter complex cellular_component A protein complex facilitating transport of molecules (proteins, small molecules, nucleic acids) into, out of or within a cell, or between cells. [GOC:bhm, PMID:15449578]
GO:0048519 negative regulation of biological process biological_process Any process that stops, prevents, or reduces the frequency, rate or extent of a biological process. Biological processes are regulated by many means; examples include the control of gene expression, protein modification or interaction with a protein or substrate molecule. [GOC:jid]
GO:0051049 regulation of transport biological_process Any process that modulates the frequency, rate or extent of the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. [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: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:0048471 perinuclear region of cytoplasm cellular_component Cytoplasm situated near, or occurring around, the nucleus. [GOC:jid]
GO:0010959 regulation of metal ion transport biological_process Any process that modulates the frequency, rate, or extent of metal ion transport. Metal ion transport is 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:dph, GOC:tb]
GO:0055065 metal ion homeostasis biological_process Any process involved in the maintenance of an internal steady state of metal ions within an organism or cell. [GOC:ai, GOC:jid, GOC:mah]
GO:0005261 cation channel activity molecular_function Enables the energy-independent passage of cations across a lipid bilayer down a concentration gradient. [GOC:def, GOC:dph, GOC:mtg_transport, GOC:pr, ISBN:0815340729]
GO:0043266 regulation of potassium ion transport biological_process Any process that modulates the frequency, rate or extent of the directed movement of potassium ions (K+) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. [GOC:jl]
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]