Gene Gene information from NCBI Gene database.
Entrez ID 8660
Gene name Insulin receptor substrate 2
Gene symbol IRS2
Synonyms (NCBI Gene)
IRS-2
Chromosome 13
Chromosome location 13q34
Summary This gene encodes the insulin receptor substrate 2, a cytoplasmic signaling molecule that mediates effects of insulin, insulin-like growth factor 1, and other cytokines by acting as a molecular adaptor between diverse receptor tyrosine kinases and downstr
SNPs SNP information provided by dbSNP.
2
SNP ID Visualize variation Clinical significance Consequence
rs1805097 C>G,T Risk-factor Coding sequence variant, missense variant
rs137852740 G>A,C Risk-factor Missense variant, synonymous variant, coding sequence variant
miRNA miRNA information provided by mirtarbase database.
529
miRTarBase ID miRNA Experiments Reference
MIRT003808 hsa-miR-7-5p Reporter assayWestern blot 18483236
MIRT006332 hsa-miR-145-5p Luciferase reporter assay 22431718
MIRT006332 hsa-miR-145-5p Luciferase reporter assay 22431718
MIRT006332 hsa-miR-145-5p Luciferase reporter assay 22431718
MIRT006332 hsa-miR-145-5p Luciferase reporter assay 22431718
Transcription factors Transcription factors information provided by TRRUST V2 database.
9
Transcription factor Regulation Reference
DLX5 Activation 21045156
EIF2AK2 Unknown 20685959
FOXO1 Unknown 20685959
NFIC Activation 19755487
PGR Unknown 14534541
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
65
GO ID Ontology Definition Evidence Reference
GO:0002053 Process Positive regulation of mesenchymal cell proliferation IEA
GO:0002903 Process Negative regulation of B cell apoptotic process IEA
GO:0002903 Process Negative regulation of B cell apoptotic process ISS
GO:0005068 Function Transmembrane receptor protein tyrosine kinase adaptor activity IEA
GO:0005158 Function Insulin receptor binding IBA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
600797 6126 ENSG00000185950
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q9Y4H2
Protein name Insulin receptor substrate 2 (IRS-2)
Protein function Signaling adapter protein that participates in the signal transduction from two prominent receptor tyrosine kinases, insulin receptor/INSR and insulin-like growth factor I receptor/IGF1R (PubMed:25879670). Plays therefore an important role in de
PDB 3FQW , 3FQX
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00169 PH 31 144 PH domain Domain
PF02174 IRS 194 296 PTB domain (IRS-1 type) Domain
Sequence
MASPPRHGPPGPASGDGPNLNNNNNNNNHSVRKCGYLRKQKHGHKRFFVLRGPGAGGDEA
TAGGGSAPQPPRLEYYESEKKWRSKAGAPKRVIALDCCLNINKRADAKHKYLIALYTKDE
YFAVAAENEQEQEGWYRALTDLVS
EGRAAAGDAPPAAAPAASCSASLPGALGGSAGAAGA
EDSYGLVAPATAAYREVWQVNLKPKGLGQSKNLTGVYRLCLSARTIGFVKLNCEQPSVTL
QLMNIRRCGHSDSFFFIEVGRSAVTGPGELWMQADDSVVAQNIHETILEAMKALKE
LFEF
RPRSKSQSSGSSATHPISVPGARRHHHLVNLPPSQTGLVRRSRTDSLAATPPAAKCSSCR
VRTASEGDGGAAAGAAAAGARPVSVAGSPLSPGPVRAPLSRSHTLSGGCGGRGSKVALLP
AGGALQHSRSMSMPVAHSPPAATSPGSLSSSSGHGSGSYPPPPGPHPPLPHPLHHGPGQR
PSSGSASASGSPSDPGFMSLDEYGSSPGDLRAFCSHRSNTPESIAETPPARDGGGGGEFY
GYMTMDRPLSHCGRSYRRVSGDAAQDLDRGLRKRTYSLTTPARQRPVPQPSSASLDEYTL
MRATFSGSAGRLCPSCPASSPKVAYHPYPEDYGDIEIGSHRSSSSNLGADDGYMPMTPGA
ALAGSGSGSCRSDDYMPMSPASVSAPKQILQPRAAAAAAAAVPSAGPAGPAPTSAAGRTF
PASGGGYKASSPAESSPEDSGYMRMWCGSKLSMEHADGKLLPNGDYLNVSPSDAVTTGTP
PDFFSAALHPGGEPLRGVPGCCYSSLPRSYKAPYTCGGDSDQYVLMSSPVGRILEEERLE
PQATPGPSQAASAFGAGPTQPPHPVVPSPVRPSGGRPEGFLGQRGRAVRPTRLSLEGLPS
LPSMHEYPLPPEPKSPGEYINIDFGEPGARLSPPAPPLLASAASSSSLLSASSPASSLGS
GTPGTSSDSRQRSPLSDYMNLDFSSPKSPKPGAPSGHPVGSLDGLLSPEASSPYPPLPPR
PSASPSSSLQPPPPPPAPGELYRLPPASAVATAQGPGAASSLSSDTGDNGDYTEMAFGVA
ATPPQPIAAPPKPEAARVASPTSGVKRLSLMEQVSGVEAFLQASQPPDPHRGAKVIRADP
QGGRRRHSSETFSSTTTVTPVSPSFAHNPKRHNSASVENVSLRKSSEGGVGVGPGGGDEP
PTSPRQLQPAPPLAPQGRPWTPGQPGGLVGCPGSGGSPMRRETSAGFQNGLNYIAIDVRE
EPGLPPQPQPPPPPLPQPGDKSSWGRTRSLGGLISAVGVGSTGGGCGGPGPGALPPANTY
ASIDFLSHHLKEATIVKE
Sequence length 1338
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  cGMP-PKG signaling pathway
FoxO signaling pathway
Hormone signaling
Autophagy - animal
AMPK signaling pathway
Longevity regulating pathway
Longevity regulating pathway - multiple species
Insulin signaling pathway
Adipocytokine signaling pathway
Regulation of lipolysis in adipocytes
Type II diabetes mellitus
Insulin resistance
Non-alcoholic fatty liver disease
Growth hormone synthesis, secretion and action
Alzheimer disease
MicroRNAs in cancer
  PI3K Cascade
IRS-mediated signalling
SOS-mediated signalling
PIP3 activates AKT signaling
Interleukin-7 signaling
PI3K/AKT activation
Constitutive Signaling by Aberrant PI3K in Cancer
IRS-related events triggered by IGF1R
RAF/MAP kinase cascade
PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling
IRS activation
Signal attenuation
RET signaling
Erythropoietin activates Phosphoinositide-3-kinase (PI3K)
Erythropoietin activates RAS
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
17
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
IRS2-related disorder Benign; risk factor; Likely benign; Uncertain significance rs1805097, rs950586821, rs4773092, rs12853546, rs3742210, rs2501619444, rs532810290, rs376586626, rs140229481, rs34412495, rs9583424, rs201499247, rs549588978 RCV003974814
RCV003964510
RCV003967367
RCV003979331
RCV003982242
RCV003911468
RCV003914117
RCV003931921
RCV003969128
RCV003972195
RCV003978164
RCV003975617
RCV003968117
Type 2 diabetes mellitus Benign; risk factor rs1805097, rs137852740 RCV004595475
RCV004595476
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Acute Coronary Syndrome Associate 23535507
Adenocarcinoma Associate 31393907
Adenocarcinoma of Lung Associate 35844799
Adenoma Associate 23594372
Asthma Associate 28599074, 32512817
Atherosclerosis Inhibit 21984580
Autism Spectrum Disorder Associate 31009952
Autistic Disorder Associate 31009952
Breast Neoplasms Associate 18611262, 18819936, 21258861, 23562473, 23877285, 24811890, 26991655, 30229539, 30457165, 33432018, 35859293
Carcinogenesis Associate 34104084, 35844799