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Ifi202b interferon activated gene 202B [ Mus musculus (house mouse) ]

Gene ID: 26388, updated on 21-Apr-2024

Summary

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Official Symbol
Ifi202bprovided by MGI
Official Full Name
interferon activated gene 202Bprovided by MGI
Primary source
MGI:MGI:1347083
See related
Ensembl:ENSMUSG00000026535 AllianceGenome:MGI:1347083
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Mus musculus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as
p202; Ifi202; Ifbip-1; Ifi202a; Ifi202c
Summary
Acts upstream of or within cellular response to interferon-beta. Is expressed in bone; decidua; epidermis; and thymus primordium. [provided by Alliance of Genome Resources, Apr 2022]
Expression
Low expression observed in reference dataset See more
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Genomic context

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Location:
1; 1 H3
Exon count:
7
Annotation release Status Assembly Chr Location
RS_2024_02 current GRCm39 (GCF_000001635.27) 1 NC_000067.7 (173790135..173810410, complement)
108.20200622 previous assembly GRCm38.p6 (GCF_000001635.26) 1 NC_000067.6 (173962569..173982844, complement)

Chromosome 1 - NC_000067.7Genomic Context describing neighboring genes Neighboring gene interferon activated gene 211 Neighboring gene STARR-positive B cell enhancer ABC_E11108 Neighboring gene interferon activated gene 203 Neighboring gene STARR-positive B cell enhancer ABC_E3335 Neighboring gene STARR-positive B cell enhancer ABC_E11109 Neighboring gene interferon activated gene 204 pseudogene Neighboring gene predicted gene, 53482

Genomic regions, transcripts, and products

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Go to nucleotide: Graphics FASTA GenBank

Expression

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  • Project title: Mouse ENCODE transcriptome data
  • Description: RNA profiling data sets generated by the Mouse ENCODE project.
  • BioProject: PRJNA66167
  • Publication: PMID 25409824
  • Analysis date: n/a

Bibliography

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Related articles in PubMed

  1. Sex Differences in Correlation with Gene Expression Levels between Ifi200 Family Genes and Four Sets of Immune Disease-Relevant Genes. Cao Y, et al. J Immunol Res, 2018. PMID 30246031, Free PMC Article
  2. The interferon-inducible protein p202 promotes osteogenesis in mouse bone marrow stromal cells. Zhang L, et al. Biosci Rep, 2018 Jun 29. PMID 29853536, Free PMC Article
  3. Role of interferon-inducible protein 202 (p202) in the regulation of adipogenesis in mouse adipose-derived stem cells. Li H, et al. Mol Cell Endocrinol, 2014 Feb 15. PMID 24246779
  4. Interferon-inducible gene 202b controls CD8(+) T cell-mediated suppression in anti-DNA Ig peptide-treated (NZB × NZW) F1 lupus mice. Dinesh R, et al. Genes Immun, 2011 Jul. PMID 21326316, Free PMC Article
  5. Overexpression of interferon-activated gene 202 (Ifi202) correlates with the progression of autoimmune glomerulonephritis associated with the MRL chromosome 1. Ichii O, et al. Lupus, 2010 Jul. PMID 20167632

See all (53) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. IFI16/Ifi202 released from breast cancer induces secretion of inflammatory cytokines from macrophages and promotes tumor growth.
    Title: IFI16/Ifi202 released from breast cancer induces secretion of inflammatory cytokines from macrophages and promotes tumor growth.
  2. Enforced expression of IFI16-b inhibits the activation of AIM2 inflammasome, whereas knockdown of IFI16-b augments interleukin-1b secretion triggered by dsDNA but not dsRNA Thus, cytoplasm-localized IFI16-b is functionally equivalent to mouse p202 that exerts an inhibitory effect on AIM2 inflammasome. .
    Title: Inhibition of AIM2 inflammasome activation by a novel transcript isoform of IFI16.
  3. p202 promotes osteogenesis in mouse bone marrow stromal cells.
    Title: The interferon-inducible protein p202 promotes osteogenesis in mouse bone marrow stromal cells.
  4. Ifi202b and IFI16 have roles as obesity genes
    Title: Increased Ifi202b/IFI16 expression stimulates adipogenesis in mice and humans.
  5. the expression level of Ifi202b showed the most sex difference in correlation with known immune-related genes
    Title: Sex Differences in Correlation with Gene Expression Levels between Ifi200 Family Genes and Four Sets of Immune Disease-Relevant Genes.
  6. These results, together with the reported data on p202 HINb, lead to an interaction model for full-length p202 and dsDNA which provides a conceivable mechanism for the negative regulation of Aim2 inflammasome activation by p202.
    Title: Structural mechanism of DNA recognition by the p202 HINa domain: insights into the inhibition of Aim2-mediated inflammatory signalling.
  7. p202 plays a role in mouse adipose-derived stem cell adipogenesis.
    Title: Role of interferon-inducible protein 202 (p202) in the regulation of adipogenesis in mouse adipose-derived stem cells.
  8. Authors hypothesize that while p202 was evolutionarily selected to limit AIM2-mediated inflammation in some mouse strains, the same mechanism contributes to increased interferon production and lupus susceptibility.
    Title: Molecular mechanism for p202-mediated specific inhibition of AIM2 inflammasome activation.
  9. Ifi202b modulates fat accumulation through expression of adipogenic genes such as 11beta-Hsd1.
    Title: Loss of function of Ifi202b by a microdeletion on chromosome 1 of C57BL/6J mice suppresses 11β-hydroxysteroid dehydrogenase type 1 expression and development of obesity.
  10. Studies identify p202 as a regulator of murine BAFF.
    Title: Murine BAFF expression is up-regulated by estrogen and interferons: implications for sex bias in the development of autoimmunity.
Submit: New GeneRIF Correction See all GeneRIFs (28)

Variation

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Alleles

Alleles of this type are documented at Mouse Genome Informatics  (MGI)
  • Spontaneous (1)  1 citation
  • Targeted (1) 
  • Endonuclease-mediated (2) 

Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Markers

Homology

Gene Ontology Provided by MGI

Process Evidence Code Pubs
acts_upstream_of_or_within cellular response to interferon-beta IDA
Inferred from Direct Assay
more info
 PubMed 

General protein information

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Preferred Names
interferon-activable protein 202
Names
Interferon-activatable protein 202a (Ifi-202a) (Interferon-inducible protein p202a)
ifi-202
interferon activated gene 202A
interferon-inducible protein p202
lupus susceptibility protein p202

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_008327.2 → NP_032353.2  interferon-activable protein 202

    See identical proteins and their annotated locations for NP_032353.2

    Status: VALIDATED

    Description
    Transcript Variant: This variant (1) represents the longer transcript. Variants 1 and 2 encode the same protein.
    Source sequence(s)
    AC170584, CJ056241, EL957871, M31418
    Consensus CDS
    CCDS35794.1
    UniProtKB/Swiss-Prot
    E9QLD9, P15091, Q38JF1, Q7TMN6, Q8VEL7, Q9R002
    UniProtKB/TrEMBL
    A0A1Z3MHY1
    Related
    ENSMUSP00000000266.8, ENSMUST00000000266.9
    Conserved Domains (1) summary
    pfam02760
    Location:58 → 223
    HIN; HIN-200/IF120x domain

  2. NM_011940.2 → NP_036070.2  interferon-activable protein 202

    See identical proteins and their annotated locations for NP_036070.2

    Status: VALIDATED

    Description
    Transcript Variant: This variant (2) differs in the 5' UTR compared to variant 1. Variants 1 and 2 encode the same protein.
    Source sequence(s)
    AC170584, CJ045697, CJ056241, EL957871, M31418
    Consensus CDS
    CCDS35794.1
    UniProtKB/Swiss-Prot
    E9QLD9, P15091, Q38JF1, Q7TMN6, Q8VEL7, Q9R002
    UniProtKB/TrEMBL
    A0A1Z3MHY1
    Conserved Domains (1) summary
    pfam02760
    Location:58 → 223
    HIN; HIN-200/IF120x domain

RefSeqs of Annotated Genomes: GCF_000001635.27-RS_2024_02

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCm39 C57BL/6J

Genomic

  1. NC_000067.7 Reference GRCm39 C57BL/6J

    Range
    173790135..173810410 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)
Nucleotide Protein Strain
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q9R002.3 GenPept UniProtKB/Swiss-Prot:Q9R002

Gene LinkOut

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