go_id,ontology,go_term,term_definition,evidence
GO:0002456,BP,"T cell mediated immunity","Any process involved in the carrying out of an immune response by a T cell.",ISS
GO:0003924,MF,"GTPase activity","Catalysis of the reaction: GTP + H2O = GDP + phosphate.",IEA
GO:0005198,MF,"structural molecule activity","The action of a molecule that contributes to the structural integrity of a complex or assembly within or outside a cell.",IBA
GO:0005525,MF,"GTP binding","Interacting selectively and non-covalently with GTP, guanosine triphosphate.",IEA
GO:0005615,CC,"extracellular space","That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.",TAS
GO:0005634,CC,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.",IEA
GO:0006974,BP,"cellular response to DNA damage 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 indicating damage to its DNA from environmental insults or errors during metabolism.",IMP
GO:0007165,BP,"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.",IEA
GO:0042254,BP,"ribosome biogenesis","A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of ribosome subunits; includes transport to the sites of protein synthesis.",IEA