| GO term | GO name | GO namespace | GO def |
| GO:0005516 | calmodulin binding | molecular_function | Binding to calmodulin, a calcium-binding protein with many roles, both in the calcium-bound and calcium-free states. [GOC:krc] |
| GO:0051056 | regulation of small GTPase mediated signal transduction | biological_process | Any process that modulates the frequency, rate or extent of small GTPase mediated signal transduction. [GOC:go_curators] |
| 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:0030018 | Z disc | cellular_component | Platelike region of a muscle sarcomere to which the plus ends of actin filaments are attached. [GOC:mtg_muscle, ISBN:0815316194] |
| GO:0050790 | regulation of catalytic activity | biological_process | Any process that modulates the activity of an enzyme. [GOC:ai, GOC:ebc, GOC:vw] |
| 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:0098609 | cell-cell adhesion | biological_process | The attachment of one cell to another cell via adhesion molecules. [GOC:dos] |
| GO:0035091 | phosphatidylinositol binding | molecular_function | Binding to an inositol-containing glycerophospholipid, i.e. phosphatidylinositol (PtdIns) and its phosphorylated derivatives. [GOC:bf, ISBN:0198506732, PMID:11395417] |
| 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:0008289 | lipid binding | molecular_function | Binding to a lipid. [GOC:ai] |
| GO:0005524 | ATP binding | molecular_function | Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. [ISBN:0198506732] |
| GO:0032266 | phosphatidylinositol-3-phosphate binding | molecular_function | Binding to phosphatidylinositol-3-phosphate, a derivative of phosphatidylinositol in which the inositol ring is phosphorylated at the 3' position. [GOC:bf, PMID:10209156, PMID:11395417, PMID:11557775] |
| GO:0016740 | transferase activity | molecular_function | 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. [ISBN:0198506732] |
| GO:0005543 | phospholipid binding | molecular_function | Binding to a phospholipid, a class of lipids containing phosphoric acid as a mono- or diester. [ISBN:0198506732] |
| GO:1901981 | phosphatidylinositol phosphate binding | molecular_function | Binding to phosphatidylinositol phosphate. [GOC:TermGenie, PMID:23445487] |
| GO:0005546 | phosphatidylinositol-4,5-bisphosphate binding | molecular_function | Binding to phosphatidylinositol-4,5-bisphosphate, a derivative of phosphatidylinositol in which the inositol ring is phosphorylated at the 4' and 5' positions. [GOC:bf, GOC:jl] |
| GO:0140096 | catalytic activity, acting on a protein | molecular_function | Catalytic activity that acts to modify a protein. [GOC:molecular_function_refactoring, GOC:pdt] |
| GO:0050839 | cell adhesion molecule binding | molecular_function | Binding to a cell adhesion molecule. [GOC:ai] |
| GO:0005911 | cell-cell junction | cellular_component | A cell junction that forms a connection between two or more cells of an organism; excludes direct cytoplasmic intercellular bridges, such as ring canals in insects. [GOC:aruk, GOC:bc, GOC:dgh, GOC:hb, GOC:mah, PMID:21422226, PMID:28096264] |
| GO:0051641 | cellular localization | biological_process | A cellular localization process whereby a substance or cellular entity, such as a protein complex or organelle, is transported to, and/or maintained in, a specific location within a cell including the localization of substances or cellular entities to the cell membrane. [GOC:tb, GOC:vw] |
| GO:0016773 | phosphotransferase activity, alcohol group as acceptor | molecular_function | Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to an alcohol group (acceptor). [GOC:jl] |
| 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:0005515 | protein binding | molecular_function | Binding to a protein. [GOC:go_curators] |
| GO:0006468 | protein phosphorylation | biological_process | The process of introducing a phosphate group on to a protein. [GOC:hb] |
| GO:0110165 | cellular anatomical entity | cellular_component | A part of a cellular organism that is either an immaterial entity or a material entity with granularity above the level of a protein complex but below that of an anatomical system. Or, a substance produced by a cellular organism with granularity above the level of a protein complex. [GOC:kmv] |
| GO:0008104 | protein localization | biological_process | Any process in which a protein is transported to, or maintained in, a specific location. [GOC:ai] |
| GO:0042383 | sarcolemma | cellular_component | The outer membrane of a muscle cell, consisting of the plasma membrane, a covering basement membrane (about 100 nm thick and sometimes common to more than one fiber), and the associated loose network of collagen fibers. [ISBN:0198506732] |
| 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:0008092 | cytoskeletal protein binding | molecular_function | Binding to a protein component of a cytoskeleton (actin, microtubule, or intermediate filament cytoskeleton). [GOC:mah] |
| GO:0046872 | metal ion binding | molecular_function | Binding to a metal ion. [GOC:ai] |
| GO:0004672 | protein kinase activity | molecular_function | Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction |
| GO:0033036 | macromolecule localization | biological_process | Any process in which a macromolecule is transported to, or maintained in, a specific location. [GOC:mah] |
| GO:0005198 | structural molecule activity | molecular_function | The action of a molecule that contributes to the structural integrity of a complex or its assembly within or outside a cell. [GOC:mah, GOC:vw] |
| GO:0030016 | myofibril | cellular_component | The contractile element of skeletal and cardiac muscle; a long, highly organized bundle of actin, myosin, and other proteins that contracts by a sliding filament mechanism. [ISBN:0815316194] |
| 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: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:0034613 | cellular protein localization | biological_process | Any process in which a protein is transported to, and/or maintained in, a specific location at the level of a cell. Localization at the cellular level encompasses movement within the cell, from within the cell to the cell surface, or from one location to another at the surface of a cell. [GOC:mah] |
| GO:0033365 | protein localization to organelle | biological_process | A process in which a protein is transported to, or maintained in, a location within an organelle. [GOC:mah] |
| GO:0016301 | kinase activity | molecular_function | Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule. [ISBN:0198506732] |
| GO:0070727 | cellular macromolecule localization | biological_process | Any process in which a macromolecule is transported to, and/or maintained in, a specific location at the level of a cell. Localization at the cellular level encompasses movement within the cell, from within the cell to the cell surface, or from one location to another at the surface of a cell. [GOC:mah] |
| GO:0004674 | protein serine/threonine kinase activity | molecular_function | Catalysis of the reactions |
| GO:0045214 | sarcomere organization | biological_process | The myofibril assembly process that results in the organization of muscle actomyosin into sarcomeres. The sarcomere is the repeating unit of a myofibril in a muscle cell, composed of an array of overlapping thick and thin filaments between two adjacent Z discs. [GOC:bf] |
| GO:0016604 | nuclear body | cellular_component | Extra-nucleolar nuclear domains usually visualized by confocal microscopy and fluorescent antibodies to specific proteins. [GOC:ma, PMID:10330182] |
| GO:0004712 | protein serine/threonine/tyrosine kinase activity | molecular_function | Catalysis of the reactions |
| GO:0005085 | guanyl-nucleotide exchange factor activity | molecular_function | Stimulates the exchange of GDP to GTP on a signaling GTPase, changing its conformation to its active form. Guanine nucleotide exchange factors (GEFs) act by stimulating the release of guanosine diphosphate (GDP) to allow binding of guanosine triphosphate (GTP), which is more abundant in the cell under normal cellular physiological conditions. [GOC:kd, GOC:mah, PMID:23303910, PMID:27218782] |
| 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:0043167 | ion binding | molecular_function | Binding to an ion, a charged atoms or groups of atoms. [GOC:jl] |
| GO:0016772 | transferase activity, transferring phosphorus-containing groups | molecular_function | Catalysis of the transfer of a phosphorus-containing group from one compound (donor) to another (acceptor). [GOC:jl, ISBN:0198506732] |