| GO term | GO name | GO namespace | GO def |
| GO:0009617 | response to bacterium | 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 from a bacterium. [GOC:hb] |
| GO:0002253 | activation of immune response | biological_process | Any process that initiates an immune response. [GO_REF:0000022, GOC:add, ISBN:0781735149] |
| GO:0048519 | negative regulation of biological process | biological_process | Any process that stops, prevents, or reduces the frequency, rate or extent of a biological process. Biological processes are regulated by many means; examples include the control of gene expression, protein modification or interaction with a protein or substrate molecule. [GOC:jid] |
| GO:0006956 | complement activation | biological_process | Any process involved in the activation of any of the steps of the complement cascade, which allows for the direct killing of microbes, the disposal of immune complexes, and the regulation of other immune processes; the initial steps of complement activation involve one of three pathways, the classical pathway, the alternative pathway, and the lectin pathway, all of which lead to the terminal complement pathway. [GO_REF:0000022, GOC:add, ISBN:0781735149] |
| 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:0048518 | positive regulation of biological process | biological_process | Any process that activates or increases the frequency, rate or extent of a biological process. Biological processes are regulated by many means; examples include the control of gene expression, protein modification or interaction with a protein or substrate molecule. [GOC:jid] |
| GO:0050789 | regulation of biological process | biological_process | Any process that modulates the frequency, rate or extent of a biological process. Biological processes are regulated by many means; examples include the control of gene expression, protein modification or interaction with a protein or substrate molecule. [GOC:ai, GOC:go_curators] |
| GO:0051707 | response to other organism | 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 from another living organism. [GOC:ai] |
| GO:0030449 | regulation of complement activation | biological_process | Any process that modulates the frequency, rate or extent of complement activation. [GOC:go_curators] |
| GO:0006955 | immune response | biological_process | Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat. [GO_REF:0000022, GOC:add] |
| GO:0048585 | negative regulation of response to stimulus | biological_process | Any process that stops, prevents, or reduces the frequency, rate or extent of a response to a stimulus. Response to stimulus is 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. [GOC:jid] |
| GO:0050778 | positive regulation of immune response | biological_process | Any process that activates or increases the frequency, rate or extent of the immune response, the immunological reaction of an organism to an immunogenic stimulus. [GOC:ai] |
| GO:0006959 | humoral immune response | biological_process | An immune response mediated through a body fluid. [GOC:hb, ISBN:0198506732] |
| GO:0002706 | regulation of lymphocyte mediated immunity | biological_process | Any process that modulates the frequency, rate, or extent of lymphocyte mediated immunity. [GOC:add] |
| GO:0005515 | protein binding | molecular_function | Binding to a protein. [GOC:go_curators] |
| GO:0005576 | extracellular region | cellular_component | The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite. [GOC:go_curators] |
| 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:0002703 | regulation of leukocyte mediated immunity | biological_process | Any process that modulates the frequency, rate, or extent of leukocyte mediated immunity. [GOC:add] |
| GO:0045087 | innate immune response | biological_process | Innate immune responses are defense responses mediated by germline encoded components that directly recognize components of potential pathogens. [GO_REF:0000022, GOC:add, GOC:ebc, GOC:mtg_sensu] |
| GO:0050794 | regulation of cellular process | biological_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. [GOC:go_curators] |
| GO:0009607 | response to biotic 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 biotic stimulus, a stimulus caused or produced by a living organism. [GOC:hb] |
| GO:0045732 | positive regulation of protein catabolic process | biological_process | Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds. [GOC:go_curators] |
| GO:0002819 | regulation of adaptive immune response | biological_process | Any process that modulates the frequency, rate, or extent of an adaptive immune response. [GOC:add] |
| GO:0005615 | extracellular space | cellular_component | That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid. [ISBN:0198547684] |
| GO:0002682 | regulation of immune system process | biological_process | Any process that modulates the frequency, rate, or extent of an immune system process. [GOC:add] |
| GO:0043207 | response to external biotic 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 biotic stimulus, an external stimulus caused by, or produced by living things. [GOC:go_curators] |
| GO:0002684 | positive regulation of immune system process | biological_process | Any process that activates or increases the frequency, rate, or extent of an immune system process. [GOC:add] |
| GO:0048583 | regulation of response to stimulus | biological_process | Any process that modulates the frequency, rate or extent of a response to a stimulus. Response to stimulus is 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. [GOC:jid] |
| GO:0050776 | regulation of immune response | biological_process | Any process that modulates the frequency, rate or extent of the immune response, the immunological reaction of an organism to an immunogenic stimulus. [GOC:ai] |
| GO:0002683 | negative regulation of immune system process | biological_process | Any process that stops, prevents, or reduces the frequency, rate, or extent of an immune system process. [GOC:add] |
| 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:0002376 | immune system process | biological_process | Any process involved in the development or functioning of the immune system, an organismal system for calibrated responses to potential internal or invasive threats. [GO_REF:0000022, GOC:add] |
| GO:0002697 | regulation of immune effector process | biological_process | Any process that modulates the frequency, rate, or extent of an immune effector process. [GOC:add] |
| GO:0065007 | biological regulation | biological_process | Any process that modulates a measurable attribute of any biological process, quality or function. [GOC:dph, GOC:isa_complete, GOC:mah, GOC:pr, GOC:vw] |
| GO:0044419 | biological process involved in interspecies interaction between organisms | biological_process | Any process evolved to enable an interaction with an organism of a different species. [GOC:cc] |
| GO:0002252 | immune effector process | biological_process | Any process of the immune system that executes a component of an immune response. An effector immune process takes place after its activation. [GO_REF:0000022, GOC:add, ISBN:0781735149] |
| GO:0048584 | positive regulation of response to stimulus | biological_process | Any process that activates, maintains or increases the rate of a response to a stimulus. Response to stimulus is 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. [GOC:jid] |
| 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:0003723 | RNA binding | molecular_function | Binding to an RNA molecule or a portion thereof. [GOC:jl, GOC:mah] |