| Structural highlights
5jeb is a 1 chain structure with sequence from Human. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
| | Ligands: | , |
| Gene: | EGFR, ERBB, ERBB1, HER1 (HUMAN) |
| Activity: | Receptor protein-tyrosine kinase, with EC number 2.7.10.1 |
| Resources: | FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT |
Disease
[EGFR_HUMAN] Defects in EGFR are associated with lung cancer (LNCR) [MIM:211980]. LNCR is a common malignancy affecting tissues of the lung. The most common form of lung cancer is non-small cell lung cancer (NSCLC) that can be divided into 3 major histologic subtypes: squamous cell carcinoma, adenocarcinoma, and large cell lung cancer. NSCLC is often diagnosed at an advanced stage and has a poor prognosis.
Function
[EGFR_HUMAN] Receptor tyrosine kinase binding ligands of the EGF family and activating several signaling cascades to convert extracellular cues into appropriate cellular responses. Known ligands include EGF, TGFA/TGF-alpha, amphiregulin, epigen/EPGN, BTC/betacellulin, epiregulin/EREG and HBEGF/heparin-binding EGF. Ligand binding triggers receptor homo- and/or heterodimerization and autophosphorylation on key cytoplasmic residues. The phosphorylated receptor recruits adapter proteins like GRB2 which in turn activates complex downstream signaling cascades. Activates at least 4 major downstream signaling cascades including the RAS-RAF-MEK-ERK, PI3 kinase-AKT, PLCgamma-PKC and STATs modules. May also activate the NF-kappa-B signaling cascade. Also directly phosphorylates other proteins like RGS16, activating its GTPase activity and probably coupling the EGF receptor signaling to the G protein-coupled receptor signaling. Also phosphorylates MUC1 and increases its interaction with SRC and CTNNB1/beta-catenin.[1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] Isoform 2 may act as an antagonist of EGF action.[14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26]
Publication Abstract from PubMed
The heterodimeric receptor tyrosine kinase complex formed by HER2 and HER3 can act as an oncogenic driver and is also responsible for rescuing a large number of cancers from a diverse set of targeted therapies. Inhibitors of these proteins, particularly HER2, have dramatically improved patient outcomes in the clinic, but recent studies have demonstrated that stimulating the heterodimeric complex, either via growth factors or by increasing the concentrations of HER2 and HER3 at the membrane, significantly diminishes the activity of the inhibitors. To identify an inhibitor of the active HER2-HER3 oncogenic complex, we developed a panel of Ba/F3 cell lines suitable for ultra-high-throughput screening. Medicinal chemistry on the hit scaffold resulted in a previously uncharacterized inhibitor that acts through preferential inhibition of the active state of HER2 and, as a result, is able to overcome cellular mechanisms of resistance such as growth factors or mutations that stabilize the active form of HER2.
Overcoming resistance to HER2 inhibitors through state-specific kinase binding.,Novotny CJ, Pollari S, Park JH, Lemmon MA, Shen W, Shokat KM Nat Chem Biol. 2016 Sep 5. doi: 10.1038/nchembio.2171. PMID:27595329[27]
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.
References
- ↑ Galisteo ML, Dikic I, Batzer AG, Langdon WY, Schlessinger J. Tyrosine phosphorylation of the c-cbl proto-oncogene protein product and association with epidermal growth factor (EGF) receptor upon EGF stimulation. J Biol Chem. 1995 Sep 1;270(35):20242-5. PMID:7657591
- ↑ Derrien A, Druey KM. RGS16 function is regulated by epidermal growth factor receptor-mediated tyrosine phosphorylation. J Biol Chem. 2001 Dec 21;276(51):48532-8. Epub 2001 Oct 15. PMID:11602604 doi:10.1074/jbc.M108862200
- ↑ Shao H, Cheng HY, Cook RG, Tweardy DJ. Identification and characterization of signal transducer and activator of transcription 3 recruitment sites within the epidermal growth factor receptor. Cancer Res. 2003 Jul 15;63(14):3923-30. PMID:12873986
- ↑ Arcaro A, Zvelebil MJ, Wallasch C, Ullrich A, Waterfield MD, Domin J. Class II phosphoinositide 3-kinases are downstream targets of activated polypeptide growth factor receptors. Mol Cell Biol. 2000 Jun;20(11):3817-30. PMID:10805725
- ↑ Habib AA, Chatterjee S, Park SK, Ratan RR, Lefebvre S, Vartanian T. The epidermal growth factor receptor engages receptor interacting protein and nuclear factor-kappa B (NF-kappa B)-inducing kinase to activate NF-kappa B. Identification of a novel receptor-tyrosine kinase signalosome. J Biol Chem. 2001 Mar 23;276(12):8865-74. Epub 2000 Dec 14. PMID:11116146 doi:10.1074/jbc.M008458200
- ↑ Li Y, Ren J, Yu W, Li Q, Kuwahara H, Yin L, Carraway KL 3rd, Kufe D. The epidermal growth factor receptor regulates interaction of the human DF3/MUC1 carcinoma antigen with c-Src and beta-catenin. J Biol Chem. 2001 Sep 21;276(38):35239-42. Epub 2001 Aug 1. PMID:11483589 doi:10.1074/jbc.C100359200
- ↑ Wang SC, Nakajima Y, Yu YL, Xia W, Chen CT, Yang CC, McIntush EW, Li LY, Hawke DH, Kobayashi R, Hung MC. Tyrosine phosphorylation controls PCNA function through protein stability. Nat Cell Biol. 2006 Dec;8(12):1359-68. Epub 2006 Nov 19. PMID:17115032 doi:10.1038/ncb1501
- ↑ Hsu JM, Chen CT, Chou CK, Kuo HP, Li LY, Lin CY, Lee HJ, Wang YN, Liu M, Liao HW, Shi B, Lai CC, Bedford MT, Tsai CH, Hung MC. Crosstalk between Arg 1175 methylation and Tyr 1173 phosphorylation negatively modulates EGFR-mediated ERK activation. Nat Cell Biol. 2011 Feb;13(2):174-81. doi: 10.1038/ncb2158. Epub 2011 Jan 23. PMID:21258366 doi:10.1038/ncb2158
- ↑ Ogiso H, Ishitani R, Nureki O, Fukai S, Yamanaka M, Kim JH, Saito K, Sakamoto A, Inoue M, Shirouzu M, Yokoyama S. Crystal structure of the complex of human epidermal growth factor and receptor extracellular domains. Cell. 2002 Sep 20;110(6):775-87. PMID:12297050
- ↑ Ferguson KM, Berger MB, Mendrola JM, Cho HS, Leahy DJ, Lemmon MA. EGF activates its receptor by removing interactions that autoinhibit ectodomain dimerization. Mol Cell. 2003 Feb;11(2):507-17. PMID:12620237
- ↑ Wood ER, Truesdale AT, McDonald OB, Yuan D, Hassell A, Dickerson SH, Ellis B, Pennisi C, Horne E, Lackey K, Alligood KJ, Rusnak DW, Gilmer TM, Shewchuk L. A unique structure for epidermal growth factor receptor bound to GW572016 (Lapatinib): relationships among protein conformation, inhibitor off-rate, and receptor activity in tumor cells. Cancer Res. 2004 Sep 15;64(18):6652-9. PMID:15374980 doi:10.1158/0008-5472.CAN-04-1168
- ↑ Red Brewer M, Choi SH, Alvarado D, Moravcevic K, Pozzi A, Lemmon MA, Carpenter G. The juxtamembrane region of the EGF receptor functions as an activation domain. Mol Cell. 2009 Jun 26;34(6):641-51. PMID:19560417 doi:10.1016/j.molcel.2009.04.034
- ↑ Lu C, Mi LZ, Grey MJ, Zhu J, Graef E, Yokoyama S, Springer TA. Structural Evidence for Loose Linkage between Ligand Binding and Kinase Activation in the Epidermal Growth Factor Receptor. Mol Cell Biol. 2010 Sep 13. PMID:20837704 doi:10.1128/MCB.00742-10
- ↑ Galisteo ML, Dikic I, Batzer AG, Langdon WY, Schlessinger J. Tyrosine phosphorylation of the c-cbl proto-oncogene protein product and association with epidermal growth factor (EGF) receptor upon EGF stimulation. J Biol Chem. 1995 Sep 1;270(35):20242-5. PMID:7657591
- ↑ Derrien A, Druey KM. RGS16 function is regulated by epidermal growth factor receptor-mediated tyrosine phosphorylation. J Biol Chem. 2001 Dec 21;276(51):48532-8. Epub 2001 Oct 15. PMID:11602604 doi:10.1074/jbc.M108862200
- ↑ Shao H, Cheng HY, Cook RG, Tweardy DJ. Identification and characterization of signal transducer and activator of transcription 3 recruitment sites within the epidermal growth factor receptor. Cancer Res. 2003 Jul 15;63(14):3923-30. PMID:12873986
- ↑ Arcaro A, Zvelebil MJ, Wallasch C, Ullrich A, Waterfield MD, Domin J. Class II phosphoinositide 3-kinases are downstream targets of activated polypeptide growth factor receptors. Mol Cell Biol. 2000 Jun;20(11):3817-30. PMID:10805725
- ↑ Habib AA, Chatterjee S, Park SK, Ratan RR, Lefebvre S, Vartanian T. The epidermal growth factor receptor engages receptor interacting protein and nuclear factor-kappa B (NF-kappa B)-inducing kinase to activate NF-kappa B. Identification of a novel receptor-tyrosine kinase signalosome. J Biol Chem. 2001 Mar 23;276(12):8865-74. Epub 2000 Dec 14. PMID:11116146 doi:10.1074/jbc.M008458200
- ↑ Li Y, Ren J, Yu W, Li Q, Kuwahara H, Yin L, Carraway KL 3rd, Kufe D. The epidermal growth factor receptor regulates interaction of the human DF3/MUC1 carcinoma antigen with c-Src and beta-catenin. J Biol Chem. 2001 Sep 21;276(38):35239-42. Epub 2001 Aug 1. PMID:11483589 doi:10.1074/jbc.C100359200
- ↑ Wang SC, Nakajima Y, Yu YL, Xia W, Chen CT, Yang CC, McIntush EW, Li LY, Hawke DH, Kobayashi R, Hung MC. Tyrosine phosphorylation controls PCNA function through protein stability. Nat Cell Biol. 2006 Dec;8(12):1359-68. Epub 2006 Nov 19. PMID:17115032 doi:10.1038/ncb1501
- ↑ Hsu JM, Chen CT, Chou CK, Kuo HP, Li LY, Lin CY, Lee HJ, Wang YN, Liu M, Liao HW, Shi B, Lai CC, Bedford MT, Tsai CH, Hung MC. Crosstalk between Arg 1175 methylation and Tyr 1173 phosphorylation negatively modulates EGFR-mediated ERK activation. Nat Cell Biol. 2011 Feb;13(2):174-81. doi: 10.1038/ncb2158. Epub 2011 Jan 23. PMID:21258366 doi:10.1038/ncb2158
- ↑ Ogiso H, Ishitani R, Nureki O, Fukai S, Yamanaka M, Kim JH, Saito K, Sakamoto A, Inoue M, Shirouzu M, Yokoyama S. Crystal structure of the complex of human epidermal growth factor and receptor extracellular domains. Cell. 2002 Sep 20;110(6):775-87. PMID:12297050
- ↑ Ferguson KM, Berger MB, Mendrola JM, Cho HS, Leahy DJ, Lemmon MA. EGF activates its receptor by removing interactions that autoinhibit ectodomain dimerization. Mol Cell. 2003 Feb;11(2):507-17. PMID:12620237
- ↑ Wood ER, Truesdale AT, McDonald OB, Yuan D, Hassell A, Dickerson SH, Ellis B, Pennisi C, Horne E, Lackey K, Alligood KJ, Rusnak DW, Gilmer TM, Shewchuk L. A unique structure for epidermal growth factor receptor bound to GW572016 (Lapatinib): relationships among protein conformation, inhibitor off-rate, and receptor activity in tumor cells. Cancer Res. 2004 Sep 15;64(18):6652-9. PMID:15374980 doi:10.1158/0008-5472.CAN-04-1168
- ↑ Red Brewer M, Choi SH, Alvarado D, Moravcevic K, Pozzi A, Lemmon MA, Carpenter G. The juxtamembrane region of the EGF receptor functions as an activation domain. Mol Cell. 2009 Jun 26;34(6):641-51. PMID:19560417 doi:10.1016/j.molcel.2009.04.034
- ↑ Lu C, Mi LZ, Grey MJ, Zhu J, Graef E, Yokoyama S, Springer TA. Structural Evidence for Loose Linkage between Ligand Binding and Kinase Activation in the Epidermal Growth Factor Receptor. Mol Cell Biol. 2010 Sep 13. PMID:20837704 doi:10.1128/MCB.00742-10
- ↑ Novotny CJ, Pollari S, Park JH, Lemmon MA, Shen W, Shokat KM. Overcoming resistance to HER2 inhibitors through state-specific kinase binding. Nat Chem Biol. 2016 Sep 5. doi: 10.1038/nchembio.2171. PMID:27595329 doi:http://dx.doi.org/10.1038/nchembio.2171
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