GO term |
GO name |
GO namespace |
GO def |
GO:0016829 | lyase activity | molecular_function | Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring. [ISBN:0198547684] |
GO:1901576 | organic substance biosynthetic process | biological_process | The chemical reactions and pathways resulting in the formation of an organic substance, any molecular entity containing carbon. [GOC:pr, GOC:TermGenie] |
GO:0016054 | organic acid catabolic process | biological_process | The chemical reactions and pathways resulting in the breakdown of organic acids, any acidic compound containing carbon in covalent linkage. [ISBN:0198506732] |
GO:1901605 | alpha-amino acid metabolic process | biological_process | The chemical reactions and pathways involving an alpha-amino acid. [GOC:TermGenie] |
GO:0036094 | small molecule binding | molecular_function | Binding to a small molecule, any low molecular weight, monomeric, non-encoded molecule. [GOC:curators, GOC:pde, GOC:pm] |
GO:0016836 | hydro-lyase activity | molecular_function | Catalysis of the cleavage of a carbon-oxygen bond by elimination of water. [EC:4.2.1.-] |
GO:0031668 | cellular response to extracellular 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 an extracellular stimulus. [GOC:mah] |
GO:0043170 | macromolecule metabolic process | biological_process | The chemical reactions and pathways involving macromolecules, any molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass. [GOC:mah] |
GO:0009058 | biosynthetic process | biological_process | The chemical reactions and pathways resulting in the formation of substances; typically the energy-requiring part of metabolism in which simpler substances are transformed into more complex ones. [GOC:curators, ISBN:0198547684] |
GO:0005829 | cytosol | cellular_component | The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. [GOC:hjd, GOC:jl] |
GO:0016835 | carbon-oxygen lyase activity | molecular_function | Catalysis of the breakage of a carbon-oxygen bond. [EC:4.2.-.-] |
GO:0006520 | cellular amino acid metabolic process | biological_process | The chemical reactions and pathways involving amino acids, carboxylic acids containing one or more amino groups, as carried out by individual cells. [ISBN:0198506732] |
GO:1901363 | heterocyclic compound binding | molecular_function | Binding to heterocyclic compound. [GOC:TermGenie] |
GO:0006139 | nucleobase-containing compound metabolic process | biological_process | Any cellular metabolic process involving nucleobases, nucleosides, nucleotides and nucleic acids. [GOC:ai] |
GO:0043169 | cation binding | molecular_function | Binding to a cation, a charged atom or group of atoms with a net positive charge. [GOC:jl] |
GO:0009063 | cellular amino acid catabolic process | biological_process | The chemical reactions and pathways resulting in the breakdown of amino acids, organic acids containing one or more amino substituents. [GOC:ai] |
GO:0003824 | catalytic activity | molecular_function | 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. [GOC:vw, ISBN:0198506732] |
GO:1901360 | organic cyclic compound metabolic process | biological_process | The chemical reactions and pathways involving organic cyclic compound. [GOC:TermGenie] |
GO:0009056 | catabolic process | biological_process | The chemical reactions and pathways resulting in the breakdown of substances, including the breakdown of carbon compounds with the liberation of energy for use by the cell or organism. [ISBN:0198547684] |
GO:1901575 | organic substance catabolic process | biological_process | The chemical reactions and pathways resulting in the breakdown of an organic substance, any molecular entity containing carbon. [GOC:pr, GOC:TermGenie] |
GO:0090304 | nucleic acid metabolic process | biological_process | Any cellular metabolic process involving nucleic acids. [GOC:dph, GOC:tb] |
GO:0009991 | response to extracellular 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 an extracellular stimulus. [GOC:go_curators] |
GO:0044260 | cellular macromolecule metabolic process | biological_process | The chemical reactions and pathways involving macromolecules, any molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass, as carried out by individual cells. [GOC:mah] |
GO:1901565 | organonitrogen compound catabolic process | biological_process | The chemical reactions and pathways resulting in the breakdown of organonitrogen compound. [GOC:pr, GOC:TermGenie] |
GO:0046394 | carboxylic acid biosynthetic process | biological_process | The chemical reactions and pathways resulting in the formation of carboxylic acids, any organic acid containing one or more carboxyl (-COOH) groups. [ISBN:0198506732] |
GO:0044249 | cellular biosynthetic process | biological_process | The chemical reactions and pathways resulting in the formation of substances, carried out by individual cells. [GOC:jl] |
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:0071704 | organic substance metabolic process | biological_process | The chemical reactions and pathways involving an organic substance, any molecular entity containing carbon. [GOC:mah] |
GO:0016053 | organic acid biosynthetic process | biological_process | The chemical reactions and pathways resulting in the formation of organic acids, any acidic compound containing carbon in covalent linkage. [ISBN:0198506732] |
GO:0043436 | oxoacid metabolic process | biological_process | The chemical reactions and pathways involving any oxoacid; an oxoacid is a compound which contains oxygen, at least one other element, and at least one hydrogen bound to oxygen, and which produces a conjugate base by loss of positive hydrogen ion(s) (hydrons). [Wikipedia:Oxyacid] |
GO:0046483 | heterocycle metabolic process | biological_process | The chemical reactions and pathways involving heterocyclic compounds, those with a cyclic molecular structure and at least two different atoms in the ring (or rings). [ISBN:0198506732] |
GO:0006950 | response to stress | 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 disturbance in organismal or cellular homeostasis, usually, but not necessarily, exogenous (e.g. temperature, humidity, ionizing radiation). [GOC:mah] |
GO:0046395 | carboxylic acid catabolic process | biological_process | The chemical reactions and pathways resulting in the breakdown of carboxylic acids, any organic acid containing one or more carboxyl (-COOH) groups. [ISBN:0198506732] |
GO:0019899 | enzyme binding | molecular_function | Binding to an enzyme, a protein with catalytic activity. [GOC:jl] |
GO:0005634 | nucleus | cellular_component | 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. [GOC:go_curators] |
GO:0034641 | cellular nitrogen compound metabolic process | biological_process | The chemical reactions and pathways involving various organic and inorganic nitrogenous compounds, as carried out by individual cells. [GOC:mah] |
GO:0046872 | metal ion binding | molecular_function | Binding to a metal ion. [GOC:ai] |
GO:0006082 | organic acid metabolic process | biological_process | The chemical reactions and pathways involving organic acids, any acidic compound containing carbon in covalent linkage. [ISBN:0198506732] |
GO:0097159 | organic cyclic compound binding | molecular_function | Binding to an organic cyclic compound, any molecular entity that contains carbon arranged in a cyclic molecular structure. [GOC:sjw, PMID:7583672] |
GO:0005515 | protein binding | molecular_function | Binding to a protein. [GOC:go_curators] |
GO:0005737 | cytoplasm | cellular_component | The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. [ISBN:0198547684] |
GO:0008152 | metabolic process | biological_process | The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation. [GOC:go_curators, ISBN:0198547684] |
GO:1901566 | organonitrogen compound biosynthetic process | biological_process | The chemical reactions and pathways resulting in the formation of organonitrogen compound. [GOC:pr, GOC:TermGenie] |
GO:0044237 | cellular metabolic process | biological_process | The chemical reactions and pathways by which individual cells transform chemical substances. [GOC:go_curators] |
GO:0006807 | nitrogen compound metabolic process | biological_process | The chemical reactions and pathways involving organic or inorganic compounds that contain nitrogen. [GOC:jl, ISBN:0198506732] |
GO:0006725 | cellular aromatic compound metabolic process | biological_process | The chemical reactions and pathways involving aromatic compounds, any organic compound characterized by one or more planar rings, each of which contains conjugated double bonds and delocalized pi electrons, as carried out by individual cells. [GOC:ai, ISBN:0198506732] |
GO:0033554 | cellular response to stress | 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 indicating the organism is under stress. The stress is usually, but not necessarily, exogenous (e.g. temperature, humidity, ionizing radiation). [GOC:mah] |
GO:0020037 | heme binding | molecular_function | Binding to a heme, a compound composed of iron complexed in a porphyrin (tetrapyrrole) ring. [GOC:ai] |
GO:1901564 | organonitrogen compound metabolic process | biological_process | The chemical reactions and pathways involving organonitrogen compound. [GOC:pr, GOC:TermGenie] |
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:0044283 | small molecule biosynthetic process | biological_process | The chemical reactions and pathways resulting in the formation of small molecules, any low molecular weight, monomeric, non-encoded molecule. [GOC:curators, GOC:pde, GOC:vw] |
GO:0043167 | ion binding | molecular_function | Binding to an ion, a charged atoms or groups of atoms. [GOC:jl] |
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:0044281 | small molecule metabolic process | biological_process | The chemical reactions and pathways involving small molecules, any low molecular weight, monomeric, non-encoded molecule. [GOC:curators, GOC:pde, GOC:vw] |
GO:0043168 | anion binding | molecular_function | Binding to an anion, a charged atom or group of atoms with a net negative charge. [GOC:jl] |
GO:0044282 | small molecule catabolic process | biological_process | The chemical reactions and pathways resulting in the breakdown of small molecules, any low molecular weight, monomeric, non-encoded molecule. [GOC:curators, GOC:vw] |
GO:0044248 | cellular catabolic process | biological_process | The chemical reactions and pathways resulting in the breakdown of substances, carried out by individual cells. [GOC:jl] |
GO:0044238 | primary metabolic process | biological_process | The chemical reactions and pathways involving those compounds which are formed as a part of the normal anabolic and catabolic processes. These processes take place in most, if not all, cells of the organism. [GOC:go_curators, http://www.metacyc.org] |
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:0042803 | protein homodimerization activity | molecular_function | Binding to an identical protein to form a homodimer. [GOC:jl] |
GO:0006790 | sulfur compound metabolic process | biological_process | The chemical reactions and pathways involving the nonmetallic element sulfur or compounds that contain sulfur, such as the amino acids methionine and cysteine or the tripeptide glutathione. [GOC:ai] |
GO:0009605 | response to external 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 an external stimulus. [GOC:hb] |
GO:0006259 | DNA metabolic process | biological_process | Any cellular metabolic process involving deoxyribonucleic acid. This is one of the two main types of nucleic acid, consisting of a long, unbranched macromolecule formed from one, or more commonly, two, strands of linked deoxyribonucleotides. [ISBN:0198506732] |
GO:0031625 | ubiquitin protein ligase binding | molecular_function | Binding to a ubiquitin protein ligase enzyme, any of the E3 proteins. [GOC:vp] |
GO:0007154 | cell communication | biological_process | 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. [GOC:mah] |
GO:0071496 | cellular response to external 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 an external stimulus. [GOC:mah] |
GO:0008652 | cellular amino acid biosynthetic process | biological_process | The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents. [ISBN:0198506732] |
GO:0019752 | carboxylic acid metabolic process | biological_process | The chemical reactions and pathways involving carboxylic acids, any organic acid containing one or more carboxyl (COOH) groups or anions (COO-). [ISBN:0198506732] |
GO:0042802 | identical protein binding | molecular_function | Binding to an identical protein or proteins. [GOC:jl] |
GO:0016491 | oxidoreductase activity | molecular_function | Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced. [GOC:go_curators] |
GO term |
GO name |
GO namespace |
GO def |