Gene: IGF2

Basic information

Tag Content
Uniprot ID P01344; B3KX48; B7WP08; C9JAF2; E3UN45; P78449; Q14299; Q1WM26; Q9UC68; Q9UC69;
Entrez ID 3481
Genbank protein ID CAA27156.1; AAA52536.1; AAB34155.1; BAG54360.1; ADO21454.1; CAA27249.1; AAM51825.1; AAA52443.1; CAA29517.1; CAA30717.1; CAA25426.1; ABD93451.1; AAH00531.1; AAA52545.1; AAA52544.1; AAA60088.1; AAP35659.1; CAA27157.1; EAX02485.1; CAA27155.1; CAA29516.1; CAA29518.1; AAG17220.1;
Genbank nucleotide ID NM_001291861.2; NM_001007139.5; NM_001291862.2; NM_000612.5; NM_001127598.2;
Ensembl protein ID ENSP00000370799; ENSP00000370796; ENSP00000370813; ENSP00000370802; ENSP00000391826; ENSP00000414497; ENSP00000402047;
Ensembl nucleotide ID ENSG00000167244
Gene name Insulin-like growth factor II
Gene symbol IGF2
Organism Homo sapiens
NCBI taxa ID 9606
Cleft type
Developmental stage
Data sources Homology search
Reference
Functional description The insulin-like growth factors possess growth-promoting activity. Major fetal growth hormone in mammals. Plays a key role in regulating fetoplacental development. IGF-II is influenced by placental lactogen. Also involved in tissue differentiation. Positively regulates myogenic transcription factor MYOD1 function by facilitating the recruitment of transcriptional coactivators, thereby controlling muscle terminal differentiation (By similarity). In adults, involved in glucose metabolism in adipose tissue, skeletal muscle and liver (Probable). Acts as a ligand for integrin which is required for IGF2 signaling (PubMed:28873464).
Sequence
MGIPMGKSML VLLTFLAFAS CCIAAYRPSE TLCGGELVDT LQFVCGDRGF YFSRPASRVS 60
RRSRGIVEEC CFRSCDLALL ETYCATPAKS ERDVSTPPTV LPDNFPRYPV GKFFQYDTWK 120
QSTQRLRRGL PALLRARRGH VLAKELEAFR EAKRHRPLIA LPTQDPAHGG APPEMASNRK 180

Abbreviation :
CLO : cleft lip only. CPO : cleft palate only. CLP : cleft lip and palate. CL/P : cleft lip with/without cleft palate.
For humans: CL/P, CLO, CPO, and CLP. For mice: CLO, CLP, and CPO.

Gene expression information

Gene expression in different tissues (GTEx V7)

  

Gene expression in different tissues (ENCODE)

  

Protein structural annotations

3D structure in PDB database

Protein disorder information

Orthologous information

Relation Gene symbol Entrez ID UniProt ID Cleft type Developmental stage Species Evidence Details
1:1 orthologIGF2281240P07456Bos taurusPredictionMore>>
1:1 orthologIGF2100861277Q153G7Capra hircusPredictionMore>>
1:1 orthologIGF23481P01344Homo sapiensPredictionMore>>
1:1 orthologIgf216002P09535CPOE14.5, E18.5Mus musculusPublicationMore>>
1:1 orthologIgf224483A0A0G2JTA6Rattus norvegicusPredictionMore>>

Other genetic variants/mutations

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Disease or phenotype associated information

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Gene Ontology (GO)/biological pathways

GO:Molecular Function

GO ID GO Term Evidence
GO:0005158 insulin receptor bindingIPI
GO:0005159 insulin-like growth factor receptor bindingIMP
GO:0005178 integrin bindingIDA
GO:0005179 hormone activityIEA
GO:0005515 protein bindingIPI
GO:0008083 growth factor activityIDA
GO:0043539 protein serine/threonine kinase activator activityISS
GO:0048018 receptor ligand activityISS

GO:Biological Process

GO ID GO Term Evidence
GO:0000122 negative regulation of transcription by RNA polymerase IIISS
GO:0001501 skeletal system developmentTAS
GO:0001649 osteoblast differentiationIEA
GO:0001701 in utero embryonic developmentISS
GO:0001892 embryonic placenta developmentISS
GO:0001934 positive regulation of protein phosphorylationISS
GO:0002576 platelet degranulationTAS
GO:0006006 glucose metabolic processIEA
GO:0006349 regulation of gene expression by genetic imprintingTAS
GO:0006355 regulation of transcription, DNA-templatedNAS
GO:0007275 multicellular organism developmentTAS
GO:0008284 positive regulation of cell population proliferationIC
GO:0008284 positive regulation of cell population proliferationIDA
GO:0008286 insulin receptor signaling pathwayTAS
GO:0009887 animal organ morphogenesisIEA
GO:0031017 exocrine pancreas developmentIEA
GO:0031056 regulation of histone modificationISS
GO:0038028 insulin receptor signaling pathway via phosphatidylinositol 3-kinaseISS
GO:0040018 positive regulation of multicellular organism growthIEA
GO:0042104 positive regulation of activated T cell proliferationIDA
GO:0043085 positive regulation of catalytic activityISS
GO:0043410 positive regulation of MAPK cascadeIDA
GO:0044267 cellular protein metabolic processTAS
GO:0045725 positive regulation of glycogen biosynthetic processISS
GO:0045840 positive regulation of mitotic nuclear divisionIDA
GO:0045944 positive regulation of transcription by RNA polymerase IIIEA
GO:0046628 positive regulation of insulin receptor signaling pathwayIDA
GO:0050731 positive regulation of peptidyl-tyrosine phosphorylationISS
GO:0051146 striated muscle cell differentiationIEA
GO:0051147 regulation of muscle cell differentiationISS
GO:0051781 positive regulation of cell divisionIEA
GO:0051897 positive regulation of protein kinase B signalingIDA
GO:0060669 embryonic placenta morphogenesisISS
GO:0060720 spongiotrophoblast cell proliferationIEA
GO:0071902 positive regulation of protein serine/threonine kinase activityIEA
GO:2000467 positive regulation of glycogen (starch) synthase activityISS

GO:Cellular Component

GO ID GO Term Evidence
GO:0005576 extracellular regionTAS
GO:0005615 extracellular spaceIEA
GO:0031093 platelet alpha granule lumenTAS

Reactome Pathway

Reactome ID Reactome Term Evidence
R-HSA-109582 HemostasisTAS
R-HSA-114608 Platelet degranulation TAS
R-HSA-162582 Signal TransductionTAS
R-HSA-2404192 Signaling by Type 1 Insulin-like Growth Factor 1 Receptor (IGF1R)TAS
R-HSA-2428924 IGF1R signaling cascadeTAS
R-HSA-2428928 IRS-related events triggered by IGF1RTAS
R-HSA-2428933 SHC-related events triggered by IGF1RTAS
R-HSA-381426 Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs)TAS
R-HSA-392499 Metabolism of proteinsTAS
R-HSA-76002 Platelet activation, signaling and aggregationTAS
R-HSA-76005 Response to elevated platelet cytosolic Ca2+TAS
R-HSA-9006934 Signaling by Receptor Tyrosine KinasesTAS

Drugs and compounds information

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Functional annotations

Keywords

Keyword ID Keyword Term
KW-0002 3D-structure
KW-0025 Alternative splicing
KW-0119 Carbohydrate metabolism
KW-0165 Cleavage on pair of basic residues
KW-0903 Direct protein sequencing
KW-1015 Disulfide bond
KW-0242 Dwarfism
KW-0313 Glucose metabolism
KW-0325 Glycoprotein
KW-0339 Growth factor
KW-0372 Hormone
KW-0497 Mitogen
KW-0892 Osteogenesis
KW-0621 Polymorphism
KW-1185 Reference proteome
KW-0964 Secreted
KW-0732 Signal

Interpro

InterPro ID InterPro Term
IPR022334 IGF2
IPR013576 IGF2_C
IPR016179 Insulin-like
IPR022350 Insulin-like_growth_factor
IPR036438 Insulin-like_sf
IPR022353 Insulin_CS
IPR022352 Insulin_family

PROSITE

PROSITE ID PROSITE Term
PS00262 INSULIN

Pfam

Pfam ID Pfam Term
PF08365 IGF2_C
PF00049 Insulin

Protein-protein interaction

Protein-miRNA interaction