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Protein Coding Gene : Eif2ak2 eukaryotic translation initiation factor 2-alpha kinase 2

Primary Identifier  MGI:1353449 Organism  mouse, laboratory
Chromosome  17 NCBI Gene Number  19106
Mgi Type  protein coding gene
description  FUNCTION: Automated description from the Alliance of Genome Resources (Release 7.1.0)

Enables double-stranded RNA binding activity and protein kinase activity. Involved in several processes, including negative regulation of viral genome replication; regulation of hematopoietic stem cell differentiation; and regulation of signal transduction. Acts upstream of or within endoplasmic reticulum unfolded protein response; negative regulation of apoptotic process; and translation. Predicted to be located in cytosol and perinuclear region of cytoplasm. Predicted to be active in cytoplasm and nucleus. Is expressed in several structures, including brain; genitourinary system; mandible condylar process; sensory organ; and skeletal musculature. Human ortholog(s) of this gene implicated in Alzheimer's disease; Huntington's disease; Parkinson's disease; dystonia; and hepatitis B. Orthologous to human EIF2AK2 (eukaryotic translation initiation factor 2 alpha kinase 2).
PHENOTYPE: Mice homozygous for disruptions in this gene display altered susceptibility to viral infection. [provided by MGI curators]
  • synonyms:
  • protein kinase, interferon-inducible double stranded RNA dependent,
  • MGI:1924009,
  • MGI:2146878,
  • AI747578,
  • MGD-MRK-15108,
  • eukaryotic translation initiation factor 2 alpha kinase 2,
  • Prkr,
  • MGI:2146919,
  • IFN-induced and double-stranded RNA-activated kinase,
  • RIKEN cDNA 2310047A08 gene,
  • T-cell viral integration site,
  • Pkr,
  • expressed sequence AI467567,
  • IFN- type I-induced and dsRNA-activated kinase,
  • dsRNA-activated kinase,
  • protein kinase, interferon inducible double stranded RNA dependent,
  • 2310047A08Rik,
  • eIF-2 alpha,
  • expressed sequence AI747578,
  • eukaryotic translation initiation factor 2-alpha kinase 2,
  • 4732414G15Rik,
  • Eif2ak2,
  • Tik,
  • MGD-MRK-13612,
  • AI467567,
  • MGI:97761,
  • MGI:98750,
  • RIKEN cDNA 4732414G15 gene

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