| GO term | GO name | GO namespace | GO def |
| 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:0060589 | nucleoside-triphosphatase regulator activity | molecular_function | Binds to and modulates the activity of an NTPase. [GOC:dph, GOC:tb] |
| GO:0005856 | cytoskeleton | cellular_component | Any of the various filamentous elements that form the internal framework of cells, and typically remain after treatment of the cells with mild detergent to remove membrane constituents and soluble components of the cytoplasm. The term embraces intermediate filaments, microfilaments, microtubules, the microtrabecular lattice, and other structures characterized by a polymeric filamentous nature and long-range order within the cell. The various elements of the cytoskeleton not only serve in the maintenance of cellular shape but also have roles in other cellular functions, including cellular movement, cell division, endocytosis, and movement of organelles. [GOC:mah, ISBN:0198547684, PMID:16959967] |
| GO:0030234 | enzyme regulator activity | molecular_function | Binds to and modulates the activity of an enzyme. [GOC:dph, GOC:mah, GOC:tb] |
| GO:0008360 | regulation of cell shape | biological_process | Any process that modulates the surface configuration of a cell. [GOC:dph, GOC:go_curators, GOC:tb] |
| GO:0030054 | cell junction | cellular_component | A cellular component that forms a specialized region of connection between two or more cells, or between a cell and the extracellular matrix, or between two membrane-bound components of a cell, such as flagella. [GOC:aruk, GOC:bc, GOC:mah, http://www.vivo.colostate.edu/hbooks/cmb/cells/pmemb/junctions_a.html, ISBN:0198506732, PMID:26820516, PMID:28096264] |
| GO:0007165 | signal transduction | biological_process | 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. [GOC:go_curators, GOC:mtg_signaling_feb11] |
| GO:0035023 | regulation of Rho protein signal transduction | biological_process | Any process that modulates the frequency, rate or extent of Rho protein signal transduction. [GOC:bf] |
| GO:0043086 | negative regulation of catalytic activity | biological_process | Any process that stops or reduces the activity of an enzyme. [GOC:ebc, GOC:jl, GOC:tb, GOC:vw] |
| GO:0005737 | cytoplasm | cellular_component | The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. [ISBN:0198547684] |
| GO:0004857 | enzyme inhibitor activity | molecular_function | Binds to and stops, prevents or reduces the activity of an enzyme. [GOC:ai, GOC:ebc] |
| GO:0098772 | molecular function regulator | molecular_function | A molecular function regulator regulates the activity of its target via non-covalent binding that does not result in covalent modification to the target. Examples of molecular function regulators include regulatory subunits of multimeric enzymes and channels. Mechanisms of regulation include allosteric changes in the target and competitive inhibition. [GOC:dos, GOC:pt] |
| GO:0031267 | small GTPase binding | molecular_function | Binding to a small monomeric GTPase. [GOC:mah, PMID:27218782] |
| GO:0006909 | phagocytosis | biological_process | A vesicle-mediated transport process that results in the engulfment of external particulate material by phagocytes and their delivery to the lysosome. The particles are initially contained within phagocytic vacuoles (phagosomes), which then fuse with primary lysosomes to effect digestion of the particles. [ISBN:0198506732] |
| GO:0030695 | GTPase regulator activity | molecular_function | Binds to and modulates the activity of a GTPase. [GOC:mah] |