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Protein Coding Gene : Jak3 Janus kinase 3

Primary Identifier  MGI:99928 Organism  Mus musculus
Chromosome  8 NCBI Gene Number  16453
Mgi Type  protein coding gene
description  FUNCTION: Automated description from the Alliance of Genome Resources (Release 3.1.1)

Exhibits protein tyrosine kinase activity. Involved in several processes, including cell surface receptor signaling pathway; negative regulation of cytokine production; and regulation of apoptotic process. Predicted to localize to cytoplasm. Is expressed in several structures, including alimentary system; brain; genitourinary system; hemolymphoid system gland; and liver and biliary system. Used to study severe combined immunodeficiency, autosomal recessive, T cell-negative, B cell-positive, Nk cell-positive. Human ortholog(s) of this gene implicated in T-cell acute lymphoblastic leukemia; adult T-cell leukemia; juvenile myelomonocytic leukemia; and megakaryocytic leukemia. Orthologous to human JAK3 (Janus kinase 3).
PHENOTYPE: Mice homozygous for a knock-out allele exhibit impaired B cell development, small thymi and T cell proliferate. Point mutation homozygotes develop autoimmune inflammatory bowel disease, decreased susceptibility to malaria infection and/or increased susceptibility to bacterial infection. [provided by MGI curators]
  • synonyms:
  • MGI:3584403,
  • MGI:3584392,
  • MGD-MRK-16730,
  • wil,
  • Janus kinase 3,
  • Jak3,
  • willow

Features --> Cross References


Sequence Feature Displayer

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0 Canonical

0 CDSs

0 Exons

0 Genomic Clusters

1 Involved In Mutations

0 Strain

0 Transcripts

2 Transgenic Expressors

0 UTRs

Canonical gene --> CDSs in specific strains.

Canonical gene --> Exons in specific strains

Canonical gene --> Strain-specific IDs, biotypes, and locations

Canonical gene --> Transcripts in specific strains.

Features --> Overlapping features


Gene --> Proteins


Mouse features --> Functions (GO terms)


Genes --> Homologs


18 Pathways

59 Targeted By

Gene --> Protein-Protein Interactions


Gene --> Expression annotations


Genes/Features --> Phenotypes (MP terms)

Mouse features --> Alleles


Mouse features --> Human diseases


Mouse features --> Publications