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Gene ontology
Version 2014-12-22
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Details for PKR signal transduction
Gene ontology ID
GO:0039585
Definition
A series of reactions in which a signal is passed on to downstream proteins within the cell via PKR, an intracellular protein kinase that is activated by stress signals or upon binding to double-stranded RNA (dsRNA), followed by autophosphorylation. PKR plays a role in the antiviral response, phosphorylating proteins such as the translation initiation factor eIF2 to inhibit protein synthesis during viral infection. Begins with activation of PKR activity, and ends with regulation of a downstream cellular process, e.g. regulation of transcription or inhibition of translation
Synonyms
1. PKR signaling pathway
2. signaling through PKR
References
1. PMID 21204021
2. PMID 22102852
3. PMID 9843495
4. VZ: 1576
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Condensed Tree View
Gene ontology
biological_process is a
biological regulation is a
regulation of biological process is a
regulation of cellular process is a
signal transduction is a
intracellular signal transduction is a
PKR signal transduction is a
Tree view
Gene ontology
biological_process is a
behavior is a
biological adhesion is a
biological phase is a
biological regulation is a
negative regulation of phosphatidylcholine metabolic process is a
regulation of biological process is a
modulation of host virulence by virus is a
negative regulation of biological process is a
positive regulation of biological process is a
regulation of action potential is a
regulation of asexual reproduction is a
regulation of biomineralization is a
regulation of carbohydrate utilization is a
regulation of carbon utilization is a
regulation of cellular process is a
cell redox homeostasis is a
modulation by symbiont of host cellular process is a
regulation of actin filament-based process is a
regulation of binding of sperm to zona pellucida is a
regulation of cartilage condensation is a
regulation of cell activation is a
regulation of cell adhesion molecule production is a
regulation of cell aging is a
regulation of cell communication is a
regulation of cell cycle is a
regulation of cell death is a
regulation of cell differentiation is a
regulation of cell division is a
regulation of cell killing is a
regulation of cell population proliferation is a
regulation of cell wall organization or biogenesis is a
regulation of cellular component biogenesis is a
regulation of cellular component movement is a
regulation of cellular component organization is a
regulation of cellular localization is a
regulation of cellular metabolic process is a
regulation of cellular pH reduction is a
regulation of cellular response to alcohol is a
regulation of cellular response to alkaline pH is a
regulation of cellular response to drug is a
regulation of cellular response to gamma radiation is a
regulation of cellular response to growth factor stimulus is a
regulation of cellular response to insulin stimulus is a
regulation of cellular response to macrophage colony-stimulating factor stimulus is a
regulation of cellular response to manganese ion is a
regulation of cellular response to oxidopamine is a
regulation of cellular response to stress is a
regulation of cellular response to testosterone stimulus is a
regulation of cellular response to thapsigargin is a
regulation of cellular response to tunicamycin is a
regulation of cellular response to very-low-density lipoprotein particle stimulus is a
regulation of cellular response to X-ray is a
regulation of chromosome segregation is a
regulation of conjugation is a
regulation of cytolysis is a
regulation of establishment or maintenance of cell polarity is a
regulation of horizontal cell localization is a
regulation of membrane depolarization is a
regulation of microtubule-based process is a
regulation of myelination is a
regulation of peroxidase activity is a
regulation of phenotypic switching is a
regulation of protein folding is a
regulation of response to cell cycle checkpoint signaling is a
regulation of secretion by cell is a
regulation of single-species biofilm formation is a
regulation of stomatal movement is a
regulation of transmembrane transport is a
regulation of transposition is a
regulation of vacuolar transport is a
regulation of vesicle-mediated transport is a
signal transduction is a
apoptotic signaling pathway is a
bile acid signaling pathway is a
calmodulin dependent kinase signaling pathway is a
carbohydrate mediated signaling is a
cell surface receptor signaling pathway is a
chloroplast-nucleus signaling pathway is a
dopamine receptor signaling pathway is a
endoplasmic reticulum unfolded protein response is a
ER-nucleus signaling pathway is a
extracellular ATP signaling is a
G protein-coupled receptor signaling pathway is a
hormone-mediated signaling pathway is a
hydrogen peroxide mediated signaling pathway is a
hypoxia-inducible factor-1alpha signaling pathway is a
immune response-regulating signaling pathway is a
intracellular receptor signaling pathway is a
intracellular signal transduction is a
endosomal signal transduction is a
hippo signaling is a
inositol lipid-mediated signaling is a
MAPK cascade is a
ERK1 and ERK2 cascade is a
ERK5 cascade is a
MAP kinase activity part of
MAPK cascade involved in ascospore formation is a
MAPK cascade involved in axon regeneration is a
MAPK cascade involved in innate immune response is a
stress-activated MAPK cascade is a
phosphorelay signal transduction system is a
PKR signal transduction is a
protein kinase A signaling is a
protein kinase B signaling is a
protein kinase C signaling is a
protein kinase D signaling is a
RAM/MOR signaling pathway is a
second-messenger-mediated signaling is a
signal transduction by p53 class mediator is a
signal transduction in response to DNA damage is a
small GTPase mediated signal transduction is a
stress-activated protein kinase signaling cascade is a
TOR signaling is a
TRAF-mediated signal transduction is a
ligand-gated ion channel signaling pathway is a
lipoprotein particle mediated signaling is a
mitochondria-nucleus signaling pathway is a
necroptotic signaling pathway is a
neuronal signal transduction is a
osmosensory signaling pathway is a
pattern recognition receptor signaling pathway is a
peptidoglycan recognition protein signaling pathway is a
phototransduction is a
postsynaptic signal transduction is a
presynaptic signal transduction is a
receptor ligand activity part of
red or far-red light signaling pathway is a
regulation of blood pressure by chemoreceptor signaling pathway is a
regulation of floral organ abscission by signal transduction is a
salicylic acid mediated signaling pathway is a
serotonin receptor signaling pathway is a
signal transduction by conformational transition is a
signal transduction by protein phosphorylation is a
signal transduction in absence of ligand is a
signal transduction involved in cellular response to ammonium ion is a
signal transduction involved in filamentous growth is a
signal transduction involved in regulation of gene expression is a
sphingolipid mediated signaling pathway is a
regulation of circadian rhythm is a
regulation of developmental pigmentation is a
regulation of developmental process is a
regulation of estrogen receptor binding is a
regulation of growth is a
regulation of guanyl-nucleotide exchange factor activity is a
regulation of hemostasis is a
regulation of immune system process is a
regulation of interspecies interactions between organisms is a
regulation of localization is a
regulation of locomotion is a
regulation of membrane hyperpolarization is a
regulation of metabolic process is a
regulation of multi-organism process is a
regulation of multicellular organismal process is a
regulation of nitrogen utilization is a
regulation of phosphorus utilization is a
regulation of plasma lipoprotein particle levels is a
regulation of reproductive process is a
regulation of response to stimulus is a
regulation of signaling is a
regulation of sulfur utilization is a
regulation of biological quality is a
regulation of molecular function is a
biomineralization is a
carbohydrate utilization is a
carbon utilization is a
cellular process is a
detoxification is a
developmental process is a
growth is a
immune system process is a
interspecies interaction between organisms is a
intraspecies interaction between organisms is a
localization is a
locomotion is a
metabolic process is a
multi-organism process is a
multicellular organismal process is a
pigmentation is a
reproduction is a
response to stimulus is a
rhythmic process is a
signaling is a
cellular_component is a
molecular_function is a