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IRAK2 interleukin 1 receptor associated kinase 2 [ Homo sapiens (human) ]

Gene ID: 3656, updated on 2-Nov-2024

Summary

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Official Symbol
IRAK2provided by HGNC
Official Full Name
interleukin 1 receptor associated kinase 2provided by HGNC
Primary source
HGNC:HGNC:6113
See related
Ensembl:ENSG00000134070 MIM:603304; AllianceGenome:HGNC:6113
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
IRAK-2
Summary
IRAK2 encodes the interleukin-1 receptor-associated kinase 2, one of two putative serine/threonine kinases that become associated with the interleukin-1 receptor (IL1R) upon stimulation. IRAK2 is reported to participate in the IL1-induced upregulation of NF-kappaB. [provided by RefSeq, Jul 2008]
Expression
Ubiquitous expression in bone marrow (RPKM 8.0), urinary bladder (RPKM 5.9) and 22 other tissues See more
Orthologs
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Genomic context

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See IRAK2 in Genome Data Viewer
Location:
3p25.3
Exon count:
13
Annotation release Status Assembly Chr Location
RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 3 NC_000003.12 (10164919..10243745)
RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 3 NC_060927.1 (10157816..10237049)
RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 3 NC_000003.11 (10206603..10285429)

Chromosome 3 - NC_000003.12Genomic Context describing neighboring genes Neighboring gene uncharacterized LOC124906359 Neighboring gene 3p25 von Hippel-Lindau tumor suppressor, E3 ubiquitin protein ligase Alu-mediated recombination region Neighboring gene H3K4me1 hESC enhancer GRCh37_chr3:10184379-10184912 Neighboring gene von Hippel-Lindau tumor suppressor Neighboring gene 3p25 IRAK2 Alu-mediated recombination region Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 14055 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 14056 Neighboring gene OCT4-NANOG hESC enhancer GRCh37_chr3:10210671-10211181 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 19418 Neighboring gene H3K27ac hESC enhancer GRCh37_chr3:10227030-10227530 Neighboring gene H3K27ac hESC enhancer GRCh37_chr3:10227531-10228031 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 19419 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 19420 Neighboring gene Sharpr-MPRA regulatory region 12699 Neighboring gene U6 spliceosomal RNA Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr3:10266988-10267770 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 19421 Neighboring gene Sharpr-MPRA regulatory region 8698 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr3:10275792-10276394 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 14057 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 14058 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr3:10290711-10291579 Neighboring gene 3p25 TatD DNase domain containing 2 Alu-mediated recombination region Neighboring gene TatD DNase domain containing 2 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 14059 Neighboring gene microRNA 12127 Neighboring gene long intergenic non-protein coding RNA 852 Neighboring gene ghrelin opposite strand/antisense RNA Neighboring gene ghrelin and obestatin prepropeptide

Genomic regions, transcripts, and products

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Go to nucleotide: Graphics FASTA GenBank

Expression

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  • Project title: HPA RNA-seq normal tissues HPA RNA-seq normal tissues
  • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
  • BioProject: PRJEB4337
  • Publication: PMID 24309898
  • Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

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Related articles in PubMed

  1. Multi-locus SNP analyses of interleukin 1 receptor associated kinases 2 gene polymorphisms with the susceptibility to rheumatoid arthritis. Ghouri M, et al. PLoS One, 2022. PMID 35588430, Free PMC Article
  2. IRAK2 Has a Critical Role in Promoting Feed-Forward Amplification of Epidermal Inflammatory Responses. Shao S, et al. J Invest Dermatol, 2021 Oct. PMID 33864770, Free PMC Article
  3. A coding IRAK2 protein variant compromises Toll-like receptor (TLR) signaling and is associated with colorectal cancer survival. Wang H, et al. J Biol Chem, 2014 Aug 15. PMID 24973222, Free PMC Article
  4. IRAK2 is associated with susceptibility to rheumatoid arthritis. Hassine HB, et al. Clin Rheumatol, 2018 Apr. PMID 29129009
  5. IRAK2 is associated with systemic lupus erythematosus risk. Boumiza A, et al. Clin Rheumatol, 2020 Feb. PMID 31650390

See all (65) citations in PubMed

GeneRIFs: Gene References Into Functions

What's a GeneRIF?
  1. Multi-locus SNP analyses of interleukin 1 receptor associated kinases 2 gene polymorphisms with the susceptibility to rheumatoid arthritis.
    Title: Multi-locus SNP analyses of interleukin 1 receptor associated kinases 2 gene polymorphisms with the susceptibility to rheumatoid arthritis.
  2. IRAK2 Has a Critical Role in Promoting Feed-Forward Amplification of Epidermal Inflammatory Responses.
    Title: IRAK2 Has a Critical Role in Promoting Feed-Forward Amplification of Epidermal Inflammatory Responses.
  3. The extreme C-terminus of IRAK2 assures full TRAF6 ubiquitination and optimal TLR signaling.
    Title: The extreme C-terminus of IRAK2 assures full TRAF6 ubiquitination and optimal TLR signaling.
  4. MyD88 Death-Domain Oligomerization Determines Myddosome Architecture: Implications for Toll-like Receptor Signaling.
    Title: MyD88 Death-Domain Oligomerization Determines Myddosome Architecture: Implications for Toll-like Receptor Signaling.
  5. IRAK2 is associated with systemic lupus erythematosus risk.
    Title: IRAK2 is associated with systemic lupus erythematosus risk.
  6. Both IRAK2 and TLR10 play important roles in the onset and development of Hashimoto's disease.
    Title: IRAK2 and TLR10 confer risk of Hashimoto's disease: a genetic association study based on the Han Chinese population.
  7. these findings demonstrate a novel mechanism of interplays for the different branches of ER stress signaling network and highlight IRAK2 as a potential tumor suppressor to counterbalance oncogenic Smurf1.
    Title: IRAK2 counterbalances oncogenic Smurf1 in colon cancer cells by dictating ER stress.
  8. Authors identified IRAK2 rs779901 C > T as a predictor of NSCLC OS, with a variant-allele (T) attributed hazards ratio (HR) of 0.78 [95% confidence interval (CI) = 0.67-0.91, P = 0.001] in the PLCO dataset, 0.84 (0.72-0.98, 0.031) in the Harvard dataset, and 0.81 (0.73-0.90, 1.08x10(-4) ) in the meta-analysis of these two GWAS datasets.
    Title: Genetic variant of IRAK2 in the toll-like receptor signaling pathway and survival of non-small cell lung cancer.
  9. This study for the first time ever reports the association of IRAK2 rs3844283, IRAK2 rs708035, and the corresponding haplotypes with rheumatoid arthritis.
    Title: IRAK2 is associated with susceptibility to rheumatoid arthritis.
  10. IRAK2 L392V showed intact binding to, but impaired ubiquitination of, tumor necrosis factor receptor-associated factor 6, a vital step in signal transduction
    Title: A frequent hypofunctional IRAK2 variant is associated with reduced spontaneous hepatitis C virus clearance.
Submit: New GeneRIF Correction See all GeneRIFs (27)

Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Genotypes

HIV-1 interactions

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Protein interactions

Protein Gene Interaction Pubs
Envelope surface glycoprotein gp120 env HIV-1 gp120 upregulates the expression of interleukin-1 receptor-associated kinase 2 (IRAK2) in human B cells PubMed

Go to the HIV-1, Human Interaction Database

Pathways from PubChem

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Interactions

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Products Interactant Other Gene Complex Source Pubs Description

General gene information

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Markers

Homology

Clone Names

  • MGC150550

Gene Ontology Provided by GOA

Function Evidence Code Pubs
enables ATP binding IEA
Inferred from Electronic Annotation
more info
  
enables molecular adaptor activity IDA
Inferred from Direct Assay
more info
 PubMed 
enables protein binding IPI
Inferred from Physical Interaction
more info
 PubMed 
enables protein heterodimerization activity IPI
Inferred from Physical Interaction
more info
 PubMed 
enables protein homodimerization activity IPI
Inferred from Physical Interaction
more info
 PubMed 
enables protein kinase activity IEA
Inferred from Electronic Annotation
more info
  
enables signaling adaptor activity IDA
Inferred from Direct Assay
more info
 PubMed 
Process Evidence Code Pubs
involved_in MyD88-dependent toll-like receptor signaling pathway TAS
Traceable Author Statement
more info
 PubMed 
involved_in Toll signaling pathway IBA
Inferred from Biological aspect of Ancestor
more info
  
involved_in canonical NF-kappaB signal transduction IDA
Inferred from Direct Assay
more info
 PubMed 
involved_in inflammatory response TAS
Traceable Author Statement
more info
 PubMed 
involved_in interleukin-1-mediated signaling pathway IBA
Inferred from Biological aspect of Ancestor
more info
  
involved_in interleukin-1-mediated signaling pathway IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in intracellular signal transduction IBA
Inferred from Biological aspect of Ancestor
more info
  
involved_in lipopolysaccharide-mediated signaling pathway IBA
Inferred from Biological aspect of Ancestor
more info
  
involved_in lipopolysaccharide-mediated signaling pathway IEA
Inferred from Electronic Annotation
more info
  
involved_in negative regulation of NF-kappaB transcription factor activity IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in positive regulation of NF-kappaB transcription factor activity IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in positive regulation of canonical NF-kappaB signal transduction IBA
Inferred from Biological aspect of Ancestor
more info
  
involved_in protein phosphorylation IEA
Inferred from Electronic Annotation
more info
  
involved_in regulation of cytokine-mediated signaling pathway IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in response to interleukin-1 IMP
Inferred from Mutant Phenotype
more info
 PubMed 
involved_in toll-like receptor 4 signaling pathway IDA
Inferred from Direct Assay
more info
 PubMed 
Component Evidence Code Pubs
is_active_in cytoplasm IBA
Inferred from Biological aspect of Ancestor
more info
  
is_active_in cytoplasm IC
Inferred by Curator
more info
 PubMed 
located_in cytosol TAS
Traceable Author Statement
more info
  
located_in endosome membrane TAS
Traceable Author Statement
more info
  
is_active_in nucleus IBA
Inferred from Biological aspect of Ancestor
more info
  
is_active_in plasma membrane IBA
Inferred from Biological aspect of Ancestor
more info
  
located_in plasma membrane TAS
Traceable Author Statement
more info
  

General protein information

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Preferred Names
interleukin-1 receptor-associated kinase-like 2

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_001570.4 → NP_001561.3  interleukin-1 receptor-associated kinase-like 2

    See identical proteins and their annotated locations for NP_001561.3

    Status: REVIEWED

    Source sequence(s)
    AC022384, AF026273, AJ496794, AL538890, AL556221, BG682610
    Consensus CDS
    CCDS33697.1
    UniProtKB/Swiss-Prot
    B4DQZ6, O43187, Q08AG6, Q5K546
    UniProtKB/TrEMBL
    B2R748
    Related
    ENSP00000256458.4, ENST00000256458.5
    Conserved Domains (2) summary
    cd08795
    Location:3 → 91
    Death_IRAK2; Death domain of Interleukin 1 Receptor Associated Kinase-2
    cd14157
    Location:216 → 504
    STKc_IRAK2; Catalytic domain of the Serine/Threonine kinase, Interleukin-1 Receptor Associated Kinase 2

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

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

Reference GRCh38.p14 Primary Assembly

Genomic

  1. NC_000003.12 Reference GRCh38.p14 Primary Assembly

    Range
    10164919..10243745
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

Alternate T2T-CHM13v2.0

Genomic

  1. NC_060927.1 Alternate T2T-CHM13v2.0

    Range
    10157816..10237049
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)
Nucleotide Protein
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
O43187.2 GenPept UniProtKB/Swiss-Prot:O43187

Gene LinkOut

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