Growth factor receptor-bound protein 10 also known as insulin receptor-binding protein Grb-IR is a protein that in humans is encoded by the GRB10 gene.[5][6][7][8]

GRB10
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
AliasesGRB10, GRB-IR, Grb-10, IRBP, MEG1, RSS, growth factor receptor bound protein 10
External IDsOMIM: 601523; MGI: 103232; HomoloGene: 3882; GeneCards: GRB10; OMA:GRB10 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_001177629
NM_010345
NM_001370603

RefSeq (protein)

NP_001171100
NP_034475
NP_001357532

Location (UCSC)Chr 7: 50.59 – 50.79 MbChr 11: 11.88 – 11.99 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Function

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The product of this gene belongs to a small family of adaptor proteins that are known to interact with a number of receptor tyrosine kinases and signaling molecules. This gene encodes a growth factor receptor-binding protein that interacts with insulin receptors and insulin-like growth-factor receptors (e.g., IGF1R and IGF2R). Overexpression of some isoforms of the encoded protein inhibits tyrosine kinase activity and results in growth suppression. This gene is imprinted in a highly isoform- and tissue-specific manner. Alternatively spliced transcript variants encoding different isoforms have been identified.[5]

Animal studies

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Mice whose paternally inherited Grb10 gene is inactivated are more aggressive while those whose maternally inherited allele is inactivated exhibit foetal overgrowth and are significantly bigger than wild-type litter-mates.[9]

Interactions

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GRB10 has been shown to interact with

References

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  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000106070Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000020176Ensembl, May 2017
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ a b "Entrez Gene: GRB10 growth factor receptor-bound protein 10".
  6. ^ Jerome CA, Scherer SW, Tsui LC, Gietz RD, Triggs-Raine B (February 1997). "Assignment of growth factor receptor-bound protein 10 (GRB10) to human chromosome 7p11.2-p12". Genomics. 40 (1): 215–6. doi:10.1006/geno.1996.4535. PMID 9070953.
  7. ^ Dong LQ, Du H, Porter SG, Kolakowski LF, Lee AV, Mandarino LJ, Fan J, Yee D, Liu F, Mandarino J (November 1997). "Cloning, chromosome localization, expression, and characterization of an Src homology 2 and pleckstrin homology domain-containing insulin receptor binding protein hGrb10gamma". J. Biol. Chem. 272 (46): 29104–12. doi:10.1074/jbc.272.46.29104. PMID 9360986.
  8. ^ Monk D, Arnaud P, Frost J, Hills FA, Stanier P, Feil R, Moore GE (August 2009). "Reciprocal imprinting of human GRB10 in placental trophoblast and brain: evolutionary conservation of reversed allelic expression". Hum. Mol. Genet. 18 (16): 3066–74. doi:10.1093/hmg/ddp248. PMID 19487367.
  9. ^ Garfield AS, Cowley M, Smith FM, Moorwood K, Stewart-Cox JE, Gilroy K, Baker S, Xia J, Dalley JW, Hurst LD, Wilkinson LS, Isles AR, Ward A (2011). "Distinct physiological and behavioural functions for parental alleles of imprinted Grb10". Nature. 469 (7331): 534–538. Bibcode:2011Natur.469..534G. doi:10.1038/nature09651. PMC 3031026. PMID 21270893.*Lay summary in: Bhanoo SN (January 27, 2011). "Altering a Mouse Gene Turns Up Aggression, Study Says". New York Times.
  10. ^ a b Bai RY, Jahn T, Schrem S, Munzert G, Weidner KM, Wang JY, Duyster J (August 1998). "The SH2-containing adapter protein GRB10 interacts with BCR-ABL". Oncogene. 17 (8): 941–8. doi:10.1038/sj.onc.1202024. PMID 9747873.
  11. ^ a b Frantz JD, Giorgetti-Peraldi S, Ottinger EA, Shoelson SE (January 1997). "Human GRB-IRbeta/GRB10. Splice variants of an insulin and growth factor receptor-binding protein with PH and SH2 domains". J Biol Chem. 272 (5): 2659–67. doi:10.1074/jbc.272.5.2659. PMID 9006901.
  12. ^ Nantel A, Huber M, Thomas DY (December 1999). "Localization of endogenous Grb10 to the mitochondria and its interaction with the mitochondrial-associated Raf-1 pool". J Biol Chem. 274 (50): 35719–24. doi:10.1074/jbc.274.50.35719. PMID 10585452.
  13. ^ a b Nantel A, Mohammad-Ali K, Sherk J, Posner BI, Thomas DY (April 1998). "Interaction of the Grb10 adapter protein with the Raf1 and MEK1 kinases". J Biol Chem. 273 (17): 10475–84. doi:10.1074/jbc.273.17.10475. PMID 9553107.
  14. ^ Jahn T, Seipel P, Urschel S, Peschel C, Duyster J (February 2002). "Role for the adaptor protein Grb10 in the activation of Akt". Mol Cell Biol. 22 (4): 979–91. doi:10.1128/MCB.22.4.979-991.2002. PMC 134632. PMID 11809791.
  15. ^ Langlais P, Dong LQ, Hu D, Liu F (June 2000). "Identification of Grb10 as a direct substrate for members of the Src tyrosine kinase family". Oncogene. 19 (25): 2895–903. doi:10.1038/sj.onc.1203616. PMID 10871840.
  16. ^ Hansen H, Svensson U, Zhu J, Laviola L, Giorgino F, Wolf G, Smith RJ, Riedel H (April 1996). "Interaction between the Grb10 SH2 domain and the insulin receptor carboxyl terminus". J Biol Chem. 271 (15): 8882–6. doi:10.1074/jbc.271.15.8882. PMID 8621530.
  17. ^ Liu F, Roth RA (October 1995). "Grb-IR: a SH2-domain-containing protein that binds to the insulin receptor and inhibits its function". Proc Natl Acad Sci U S A. 92 (22): 10287–91. Bibcode:1995PNAS...9210287L. doi:10.1073/pnas.92.22.10287. PMC 40781. PMID 7479769.
  18. ^ a b He W, Rose DW, Olefsky JM, Gustafson TA (March 1998). "Grb10 interacts differentially with the insulin receptor, insulin-like growth factor I receptor, and epidermal growth factor receptor via the Grb10 Src homology 2 (SH2) domain and a second novel domain located between the pleckstrin homology and SH2 domains". J Biol Chem. 273 (12): 6860–7. doi:10.1074/jbc.273.12.6860. PMID 9506989.
  19. ^ Vecchione A, Marchese A, Henry P, Rotin D, Morrione A (May 2003). "The Grb10/Nedd4 complex regulates ligand-induced ubiquitination and stability of the insulin-like growth factor I receptor". Mol Cell Biol. 23 (9): 3363–72. doi:10.1128/MCB.23.9.3363-3372.2003. PMC 153198. PMID 12697834.
  20. ^ Dey BR, Frick K, Lopaczynski W, Nissley SP, Furlanetto RW (June 1996). "Evidence for the direct interaction of the insulin-like growth factor I receptor with IRS-1, Shc, and Grb10". Mol Endocrinol. 10 (6): 631–41. doi:10.1210/mend.10.6.8776723. PMID 8776723.
  21. ^ Morrione A, Valentinis B, Li S, Ooi JY, Margolis B, Baserga R (July 1996). "Grb10: A new substrate of the insulin-like growth factor I receptor". Cancer Res. 56 (14): 3165–7. PMID 8764099.
  22. ^ Pandey A, Duan H, Di Fiore PP, Dixit VM (September 1995). "The Ret receptor protein tyrosine kinase associates with the SH2-containing adapter protein Grb10". J Biol Chem. 270 (37): 21461–3. doi:10.1074/jbc.270.37.21461. PMID 7665556.

Further reading

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This article incorporates text from the United States National Library of Medicine, which is in the public domain.