50 Parents
| Identifier | Name | Description |
|---|---|---|
| GO:0003824 | catalytic activity | Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic. |
| GO:0004672 | protein kinase activity | Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP. |
| GO:0005488 | binding | The selective, non-covalent, often stoichiometric, interaction of a molecule with one or more specific sites on another molecule. |
| GO:0000160 | phosphorelay signal transduction system | A conserved series of molecular signals found in prokaryotes and eukaryotes; involves autophosphorylation of a histidine kinase and the transfer of the phosphate group to an aspartate that then acts as a phospho-donor to response regulator proteins. |
| GO:0007165 | signal transduction | The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell. |
| GO:0016772 | transferase activity, transferring phosphorus-containing groups | Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to another (acceptor). |
| 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:0004871 | signal transducer activity | Conveys a signal across a cell to trigger a change in cell function or state. A signal is a physical entity or change in state that is used to transfer information in order to trigger a response. |
| GO:0009725 | response to hormone | 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 hormone stimulus. |
| GO:0016301 | kinase activity | Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule. |
| GO:0016773 | phosphotransferase activity, alcohol group as acceptor | Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to an alcohol group (acceptor). |
| GO:0035556 | intracellular signal transduction | The process in which a signal is passed on to downstream components within the cell, which become activated themselves to further propagate the signal and finally trigger a change in the function or state of the cell. |
| GO:0016740 | transferase activity | Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2. |
| GO:0004673 | protein histidine kinase activity | Catalysis of the reaction: ATP + protein L-histidine = ADP + protein phospho-L-histidine. |
| GO:0009873 | ethylene-activated signaling pathway | A series of molecular signals generated by the reception of ethylene (ethene, C2H4) by a receptor and ending with modulation of a cellular process, e.g. transcription. |
| GO:0004872 | receptor activity | Combining with an extracellular or intracellular messenger to initiate a change in cell activity. |
| GO:0051716 | cellular response to stimulus | 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. |
| GO:0010033 | response to organic substance | 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 an organic substance stimulus. |
| GO:0007154 | cell communication | 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. |
| GO:0009987 | cellular 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. |
| GO:0044763 | single-organism cellular process | Any process that is carried out at the cellular level, occurring within a single organism. |
| GO:0044699 | single-organism process | A biological process that involves only one organism. |
| GO:0008150 | biological_process | 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. |
| GO:0003674 | molecular_function | 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:0050896 | response to stimulus | 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. |
| GO:0044464 | cell part | Any constituent part of a cell, the basic structural and functional unit of all organisms. |
| GO:0005575 | cellular_component | The part of a cell or its extracellular environment in which a gene product is located. A gene product may be located in one or more parts of a cell and its location may be as specific as a particular macromolecular complex, that is, a stable, persistent association of macromolecules that function together. |
| GO:0005623 | cell | The basic structural and functional unit of all organisms. Includes the plasma membrane and any external encapsulating structures such as the cell wall and cell envelope. |
| GO:0065007 | biological regulation | Any process that modulates a measurable attribute of any biological process, quality or function. |
| GO:0050794 | regulation of cellular 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. |
50 Relations
| Relationship |
Parent Term . Identifier |
Child Term . Identifier |
|---|---|---|
| has_part | GO:0004673 | GO:0038200 |
| is_a | GO:0038199 | GO:0038200 |
| has_part | GO:0003674 | GO:0038200 |
| is_a | GO:0005057 | GO:0038200 |
| part of | GO:0044699 | GO:0038200 |
| occurs in | GO:0005623 | GO:0038200 |
| part of | GO:0070887 | GO:0038200 |
| part of | GO:0071310 | GO:0038200 |
| part of | GO:0032870 | GO:0038200 |
| is_a | GO:0060089 | GO:0038200 |
| occurs in | GO:0005622 | GO:0038200 |
| has_part | GO:0016772 | GO:0038200 |
| part of | GO:0071495 | GO:0038200 |
| is_a | GO:0003674 | GO:0038200 |
| has_part | GO:0016773 | GO:0038200 |
| has_part | GO:0016775 | GO:0038200 |
| part of | GO:0050794 | GO:0038200 |
| part of | GO:0035556 | GO:0038200 |
| part of | GO:0050896 | GO:0038200 |
| part of | GO:0009755 | GO:0038200 |
| part of | GO:0007154 | GO:0038200 |
| part of | GO:0009873 | GO:0038200 |
| part of | GO:0042221 | GO:0038200 |
| part of | GO:0000160 | GO:0038200 |
| is_a | GO:0004871 | GO:0038200 |
| part of | GO:0044700 | GO:0038200 |
| has_part | GO:0005488 | GO:0038200 |
| part of | GO:0044763 | GO:0038200 |
| part of | GO:0065007 | GO:0038200 |
| part of | GO:0071369 | GO:0038200 |
