Living reference work entry
The Src Homology 2 (SH2) domain-containing adaptor proteins are a class of signal transducers downstream of growth factor receptors. The human genome encodes more than one hundred SH2 domain-containing proteins. The GRB7 family of SH2 domain-containing adaptor proteins includes three members: GRB7, GRB10, and GRB14. All three family members have the same domain structure (Fig. 1). Human GRB10 was originally identified in a yeast-two hybrid screen using the insulin receptor (IR) as bait and named as GRB-IR (Liu and Roth 1995).
KeywordsInsulin Receptor Nonreceptor Tyrosine Kinase Receptor Tyrosine Kinase Signaling GRB10 Expression GRB10 Gene
- Dong LQ, Du H, Porter SG, Kolakowski Jr LF, Lee AV, Mandarino LJ, et al. Cloning, chromosome localization, expression, and characterization of an Src homology 2 and pleckstrin homology domain-containing insulin receptor binding protein hGrb10gamma. J Biol Chem. 1997;272:29104–12.CrossRefPubMedGoogle Scholar
- He W, Rose DW, Olefsky JM, Gustafson TA. 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. 1998;273:6860–7.CrossRefPubMedGoogle Scholar
- Wick KR, Werner ED, Langlais P, Ramos FJ, Dong LQ, Shoelson SE, et al. Grb10 inhibits insulin-stimulated insulin receptor substrate (IRS)-phosphatidylinositol 3-kinase/Akt signaling pathway by disrupting the association of IRS-1/IRS-2 with the insulin receptor. J Biol Chem. 2003;278:8460–7. doi: 10.1074/jbc.M208518200.CrossRefPubMedGoogle Scholar
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