molecular function |
| GO:0044325 | | ion channel binding | | Interacting selectively and non-covalently with one or more specific sites on an ion channel, 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. |
| GO:0016874 | | ligase activity | | Catalysis of the joining of two substances, or two groups within a single molecule, with the concomitant hydrolysis of the diphosphate bond in ATP or a similar triphosphate. |
| GO:0019870 | | potassium channel inhibitor activity | | Stops, prevents, or reduces the activity of a potassium channel. |
| GO:0015459 | | potassium channel regulator activity | | Modulates potassium channel activity via direct interaction interaction with a potassium channel (binding or modification). |
| GO:0005515 | | protein binding | | Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules). |
| GO:0019871 | | sodium channel inhibitor activity | | Stops, prevents, or reduces the activity of a sodium channel. |
| GO:0017080 | | sodium channel regulator activity | | Modulates the activity of a sodium channel. |
| GO:0004842 | | ubiquitin-protein transferase activity | | Catalysis of the transfer of ubiquitin from one protein to another via the reaction X-Ub + Y --> Y-Ub + X, where both X-Ub and Y-Ub are covalent linkages. |
biological process |
| GO:0030154 | | cell differentiation | | The process in which relatively unspecialized cells, e.g. embryonic or regenerative cells, acquire specialized structural and/or functional features that characterize the cells, tissues, or organs of the mature organism or some other relatively stable phase of the organism's life history. Differentiation includes the processes involved in commitment of a cell to a specific fate and its subsequent development to the mature state. |
| GO:0006883 | | cellular sodium ion homeostasis | | Any process involved in the maintenance of an internal steady state of sodium ions at the level of a cell. |
| GO:0007588 | | excretion | | The elimination by an organism of the waste products that arise as a result of metabolic activity. These products include water, carbon dioxide (CO2), and nitrogenous compounds. |
| GO:0034220 | | ion transmembrane transport | | 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. |
| GO:1901380 | | negative regulation of potassium ion transmembrane transport | | Any process that stops, prevents or reduces the frequency, rate or extent of potassium ion transmembrane transport. |
| GO:1901017 | | negative regulation of potassium ion transmembrane transporter activity | | Any process that stops, prevents or reduces the frequency, rate or extent of potassium ion transmembrane transporter activity. |
| GO:2000009 | | negative regulation of protein localization to cell surface | | Any process that stops, prevents, or reduces the frequency, rate or extent of protein localization to the cell surface. |
| GO:1902306 | | negative regulation of sodium ion transmembrane transport | | Any process that stops, prevents or reduces the frequency, rate or extent of sodium ion transmembrane transport. |
| GO:2000650 | | negative regulation of sodium ion transmembrane transporter activity | | Any process that stops, prevents or reduces the frequency, rate or extent of sodium ion transmembrane transporter activity. |
| GO:0000122 | | negative regulation of transcription from RNA polymerase II promoter | | Any process that stops, prevents, or reduces the frequency, rate or extent of transcription from an RNA polymerase II promoter. |
| GO:2001288 | | positive regulation of caveolin-mediated endocytosis | | Any process that activates or increases the frequency, rate or extent of caveolin-mediated endocytosis. |
| GO:1903861 | | positive regulation of dendrite extension | | Any process that activates or increases the frequency, rate or extent of dendrite extension. |
| GO:0045807 | | positive regulation of endocytosis | | Any process that activates or increases the frequency, rate or extent of endocytosis. |
| GO:0045732 | | positive regulation of protein catabolic process | | Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds. |
| GO:0043161 | | proteasome-mediated ubiquitin-dependent protein catabolic process | | The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of ubiquitin, and mediated by the proteasome. |
| GO:0070936 | | protein K48-linked ubiquitination | | A protein ubiquitination process in which a polymer of ubiquitin, formed by linkages between lysine residues at position 48 of the ubiquitin monomers, is added to a protein. K48-linked ubiquitination targets the substrate protein for degradation. |
| GO:0006513 | | protein monoubiquitination | | Addition of a single ubiquitin group to a protein. |
| GO:0000209 | | protein polyubiquitination | | Addition of multiple ubiquitin groups to a protein, forming a ubiquitin chain. |
| GO:0016567 | | protein ubiquitination | | The process in which one or more ubiquitin groups are added to a protein. |
| GO:0042787 | | protein ubiquitination involved in ubiquitin-dependent protein catabolic process | | The process in which a ubiquitin group, or multiple groups, are covalently attached to the target protein, thereby initiating the degradation of that protein. |
| GO:0034765 | | regulation of ion transmembrane transport | | Any process that modulates the frequency, rate or extent of the directed movement of ions from one side of a membrane to the other. |
| GO:0003254 | | regulation of membrane depolarization | | Any process that modulates the rate, frequency or extent of membrane depolarization. Membrane depolarization is the process in which membrane potential changes in the depolarizing direction from the resting potential, usually from negative to positive. |
| GO:0042391 | | regulation of membrane potential | | 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. |
| GO:0060306 | | regulation of membrane repolarization | | Any process that modulates the establishment or extent of a membrane potential in the polarizing direction towards the resting potential, usually from positive to negative. |
| GO:1901016 | | regulation of potassium ion transmembrane transporter activity | | Any process that modulates the frequency, rate or extent of potassium ion transmembrane transporter activity. |
| GO:0042176 | | regulation of protein catabolic process | | Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds. |
| GO:0010038 | | response to metal ion | | 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 metal ion stimulus. |
| GO:0006814 | | sodium ion transport | | 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. |
| GO:0086005 | | ventricular cardiac muscle cell action potential | | An action potential that occurs in a ventricular cardiac muscle cell. |
| GO:0019058 | | viral life cycle | | A set of processes which all viruses follow to ensure survival; includes attachment and entry of the virus particle, decoding of genome information, translation of viral mRNA by host ribosomes, genome replication, and assembly and release of viral particles containing the genome. |
| GO:0016032 | | viral process | | A multi-organism process in which a virus is a participant. The other participant is the host. Includes infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle. |
| GO:0030104 | | water homeostasis | | Any process involved in the maintenance of an internal steady state of water within an organism or cell. |
cellular component |
| GO:0005737 | | cytoplasm | | All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. |
| GO:0005829 | | cytosol | | The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. |
| GO:0070062 | | extracellular exosome | | A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm. |
| GO:0005622 | | intracellular | | The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm. |
| GO:0005654 | | nucleoplasm | | That part of the nuclear content other than the chromosomes or the nucleolus. |
| GO:0005634 | | nucleus | | A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent. |
| GO:0005886 | | plasma membrane | | The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. |