5em5 - Revision history

OCA at 12:29, 6 March 2024

2024-03-06T12:29:03Z

←Older revision		Revision as of 12:29, 6 March 2024
Line 12:		Line 12:
	== Function ==		== Function ==
	[https://www.uniprot.org/uniprot/EGFR_HUMAN 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.<ref>PMID:7657591</ref> <ref>PMID:11602604</ref> <ref>PMID:12873986</ref> <ref>PMID:10805725</ref> <ref>PMID:11116146</ref> <ref>PMID:11483589</ref> <ref>PMID:17115032</ref> <ref>PMID:21258366</ref> <ref>PMID:12297050</ref> <ref>PMID:12620237</ref> <ref>PMID:15374980</ref> <ref>PMID:19560417</ref> <ref>PMID:20837704</ref> Isoform 2 may act as an antagonist of EGF action.<ref>PMID:7657591</ref> <ref>PMID:11602604</ref> <ref>PMID:12873986</ref> <ref>PMID:10805725</ref> <ref>PMID:11116146</ref> <ref>PMID:11483589</ref> <ref>PMID:17115032</ref> <ref>PMID:21258366</ref> <ref>PMID:12297050</ref> <ref>PMID:12620237</ref> <ref>PMID:15374980</ref> <ref>PMID:19560417</ref> <ref>PMID:20837704</ref>		[https://www.uniprot.org/uniprot/EGFR_HUMAN 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.<ref>PMID:7657591</ref> <ref>PMID:11602604</ref> <ref>PMID:12873986</ref> <ref>PMID:10805725</ref> <ref>PMID:11116146</ref> <ref>PMID:11483589</ref> <ref>PMID:17115032</ref> <ref>PMID:21258366</ref> <ref>PMID:12297050</ref> <ref>PMID:12620237</ref> <ref>PMID:15374980</ref> <ref>PMID:19560417</ref> <ref>PMID:20837704</ref> Isoform 2 may act as an antagonist of EGF action.<ref>PMID:7657591</ref> <ref>PMID:11602604</ref> <ref>PMID:12873986</ref> <ref>PMID:10805725</ref> <ref>PMID:11116146</ref> <ref>PMID:11483589</ref> <ref>PMID:17115032</ref> <ref>PMID:21258366</ref> <ref>PMID:12297050</ref> <ref>PMID:12620237</ref> <ref>PMID:15374980</ref> <ref>PMID:19560417</ref> <ref>PMID:20837704</ref>
-	<div style="background-color:#fffaf0;">
-	== Publication Abstract from PubMed ==
-	The rapid advancement of a series of noncovalent inhibitors of T790M mutants of EGFR is discussed. The optimization of pyridone 1, a nonselective high-throughput screening hit, to potent molecules with high levels of selectivity over wtEGFR and the broader kinome is described herein.
-
-	Pyridones as Highly Selective, Noncovalent Inhibitors of T790M Double Mutants of EGFR.,Bryan MC, Burdick DJ, Chan BK, Chen Y, Clausen S, Dotson J, Eigenbrot C, Elliott R, Hanan EJ, Heald R, Jackson P, La H, Lainchbury M, Malek S, Mann SE, Purkey HE, Schaefer G, Schmidt S, Seward E, Sideris S, Wang S, Yen I, Yu C, Heffron TP ACS Med Chem Lett. 2015 Dec 17;7(1):100-4. doi: 10.1021/acsmedchemlett.5b00428., eCollection 2016 Jan 14. PMID:26819674<ref>PMID:26819674</ref>
-
-	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
-	</div>
-	<div class="pdbe-citations 5em5" style="background-color:#fffaf0;"></div>

	==See Also==		==See Also==

OCA at 06:33, 5 July 2023

2023-07-05T06:33:49Z

←Older revision		Revision as of 06:33, 5 July 2023
Line 3:		Line 3:
	<StructureSection load='5em5' size='340' side='right'caption='[[5em5]], [[Resolution\|resolution]] 2.65Å' scene=''>		<StructureSection load='5em5' size='340' side='right'caption='[[5em5]], [[Resolution\|resolution]] 2.65Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[5em5]] is a 1 chain structure with sequence from [~~http~~://en.wikipedia.org/wiki/~~Human Human~~]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5EM5 OCA]. For a <b>guided tour on the structure components</b> use [~~http~~://proteopedia.org/fgij/fg.htm?mol=5EM5 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[5em5]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5EM5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5EM5 FirstGlance]. <br>
-	</td></tr><tr id='~~ligand~~'><td class="sblockLbl"><b>[[~~Ligand~~\|~~Ligands~~:]]</b></td><td class="sblockDat" id="~~ligandDat~~">~~<scene name='pdbligand=5Q2:4~~-~~[2-(4-CHLOROPHENYL)ETHYLAMINO]-~{N}-[4-(4-METHYLPIPERAZIN-1-YL)PHENYL]-2-OXIDANYLIDENE-1~{H}-PYRIDINE-3-CARBOXAMIDE'>5Q2</scene></td></tr>~~	+	</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models\|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution\|Resolution]] 2.65Å</td></tr>
-	~~<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[5em6\|5em6]]~~, [[~~5em7~~\|~~5em7]], [[5em8\|5em8~~]]</td></tr>	+	<tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=5Q2:4-[2-(4-CHLOROPHENYL)ETHYLAMINO]-~{N}-[4-(4-METHYLPIPERAZIN-1-YL)PHENYL]-2-OXIDANYLIDENE-1~{H}-PYRIDINE-3-CARBOXAMIDE'>5Q2</scene></td></tr>
-	<tr id='~~gene~~'><td class="sblockLbl"><b>[[~~Gene~~\|~~Gene~~:]]</b></td><td class="sblockDat"~~>EGFR, ERBB, ERBB1, HER1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&~~id~~=9606 HUMAN])</td></tr>~~	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5em5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5em5 OCA], [https://pdbe.org/5em5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5em5 RCSB], [https://www.ebi.ac.uk/pdbsum/5em5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5em5 ProSAT]</span></td></tr>
-	~~<tr id='activity'><td class~~="~~sblockLbl~~"><~~b>Activity:</b></td><td class~~=~~"sblockDat"><span class~~=~~'plainlinks'>[http~~:~~//en.wikipedia.org/wiki/Receptor_protein~~-~~tyrosine_kinase Receptor protein~~-~~tyrosine kinase~~]~~, with EC number~~ [~~http://www.brenda~~-~~enzymes.info/php/result_flat.php4?ecno=2.7.10.~~1 2~~.7.10.~~1] </~~span~~></td></tr>	+
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[~~http~~://proteopedia.org/fgij/fg.htm?mol=5em5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5em5 OCA], [~~http~~://pdbe.org/5em5 PDBe], [~~http~~://www.rcsb.org/pdb/explore.do?structureId=5em5 RCSB], [~~http~~://www.ebi.ac.uk/pdbsum/5em5 PDBsum], [~~http~~://prosat.h-its.org/prosat/prosatexe?pdbcode=5em5 ProSAT]</span></td></tr>	+
	</table>		</table>
	== Disease ==		== Disease ==
-	[~~[http~~://www.uniprot.org/uniprot/EGFR_HUMAN EGFR_HUMAN]] Defects in EGFR are associated with lung cancer (LNCR) [MIM:[~~http~~://omim.org/entry/211980 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.	+	[https://www.uniprot.org/uniprot/EGFR_HUMAN EGFR_HUMAN] Defects in EGFR are associated with lung cancer (LNCR) [MIM:[https://omim.org/entry/211980 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 ==		== Function ==
-	[~~[http~~://www.uniprot.org/uniprot/EGFR_HUMAN 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.<ref>PMID:7657591</ref> <ref>PMID:11602604</ref> <ref>PMID:12873986</ref> <ref>PMID:10805725</ref> <ref>PMID:11116146</ref> <ref>PMID:11483589</ref> <ref>PMID:17115032</ref> <ref>PMID:21258366</ref> <ref>PMID:12297050</ref> <ref>PMID:12620237</ref> <ref>PMID:15374980</ref> <ref>PMID:19560417</ref> <ref>PMID:20837704</ref> Isoform 2 may act as an antagonist of EGF action.<ref>PMID:7657591</ref> <ref>PMID:11602604</ref> <ref>PMID:12873986</ref> <ref>PMID:10805725</ref> <ref>PMID:11116146</ref> <ref>PMID:11483589</ref> <ref>PMID:17115032</ref> <ref>PMID:21258366</ref> <ref>PMID:12297050</ref> <ref>PMID:12620237</ref> <ref>PMID:15374980</ref> <ref>PMID:19560417</ref> <ref>PMID:20837704</ref>	+	[https://www.uniprot.org/uniprot/EGFR_HUMAN 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.<ref>PMID:7657591</ref> <ref>PMID:11602604</ref> <ref>PMID:12873986</ref> <ref>PMID:10805725</ref> <ref>PMID:11116146</ref> <ref>PMID:11483589</ref> <ref>PMID:17115032</ref> <ref>PMID:21258366</ref> <ref>PMID:12297050</ref> <ref>PMID:12620237</ref> <ref>PMID:15374980</ref> <ref>PMID:19560417</ref> <ref>PMID:20837704</ref> Isoform 2 may act as an antagonist of EGF action.<ref>PMID:7657591</ref> <ref>PMID:11602604</ref> <ref>PMID:12873986</ref> <ref>PMID:10805725</ref> <ref>PMID:11116146</ref> <ref>PMID:11483589</ref> <ref>PMID:17115032</ref> <ref>PMID:21258366</ref> <ref>PMID:12297050</ref> <ref>PMID:12620237</ref> <ref>PMID:15374980</ref> <ref>PMID:19560417</ref> <ref>PMID:20837704</ref>
	<div style="background-color:#fffaf0;">		<div style="background-color:#fffaf0;">
	== Publication Abstract from PubMed ==		== Publication Abstract from PubMed ==
Line 30:		Line 28:
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
-	[[Category: ~~Human~~]]	+	[[Category: Homo sapiens]]
	[[Category: Large Structures]]		[[Category: Large Structures]]
-	~~[[Category: Receptor protein-tyrosine kinase]]~~	+	[[Category: Eigenbrot C]]
-	[[Category: Eigenbrot, C]]	+	[[Category: Yu C]]
-	[[Category: Yu, C]]	+
-	~~[[Category: Inhibitor]]~~	+
-	~~[[Category: Protein kinase]]~~	+
-	~~[[Category: Transferase-transferase inhibitor complex~~]]	+

OCA at 07:05, 22 April 2020

2020-04-22T07:05:13Z

←Older revision		Revision as of 07:05, 22 April 2020
Line 1:		Line 1:
		+
	==EGFR kinase domain mutant "TMLR" with pyridone compound 2: 4-[2-(4-chlorophenyl)ethylamino]-~{N}-[4-(4-methylpiperazin-1-yl)phenyl]-2-oxidanylidene-1~{H}-pyridine-3-carboxamide==		==EGFR kinase domain mutant "TMLR" with pyridone compound 2: 4-[2-(4-chlorophenyl)ethylamino]-~{N}-[4-(4-methylpiperazin-1-yl)phenyl]-2-oxidanylidene-1~{H}-pyridine-3-carboxamide==
-	<StructureSection load='5em5' size='340' side='right' caption='[[5em5]], [[Resolution\|resolution]] 2.65Å' scene=''>	+	<StructureSection load='5em5' size='340' side='right'caption='[[5em5]], [[Resolution\|resolution]] 2.65Å' scene=''>
	== Structural highlights ==		== Structural highlights ==
-	<table><tr><td colspan='2'>[[5em5]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5EM5 OCA]. For a <b>guided tour on the structure components</b> use [http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=5EM5 FirstGlance]. <br>	+	<table><tr><td colspan='2'>[[5em5]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5EM5 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=5EM5 FirstGlance]. <br>
-	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=5Q2:4-[2-(4-CHLOROPHENYL)ETHYLAMINO]-~{N}-[4-(4-METHYLPIPERAZIN-1-YL)PHENYL]-2-OXIDANYLIDENE-1~{H}-PYRIDINE-3-CARBOXAMIDE'>5Q2</scene></td></tr>	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=5Q2:4-[2-(4-CHLOROPHENYL)ETHYLAMINO]-~{N}-[4-(4-METHYLPIPERAZIN-1-YL)PHENYL]-2-OXIDANYLIDENE-1~{H}-PYRIDINE-3-CARBOXAMIDE'>5Q2</scene></td></tr>
	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[5em6\|5em6]], [[5em7\|5em7]], [[5em8\|5em8]]</td></tr>		<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[5em6\|5em6]], [[5em7\|5em7]], [[5em8\|5em8]]</td></tr>
		+	<tr id='gene'><td class="sblockLbl"><b>[[Gene\|Gene:]]</b></td><td class="sblockDat">EGFR, ERBB, ERBB1, HER1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Receptor_protein-tyrosine_kinase Receptor protein-tyrosine kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.10.1 2.7.10.1] </span></td></tr>		<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Receptor_protein-tyrosine_kinase Receptor protein-tyrosine kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.10.1 2.7.10.1] </span></td></tr>
-	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://~~oca~~.~~weizmann.ac.il/oca-docs~~/fgij/fg.htm?mol=5em5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5em5 OCA], [http://pdbe.org/5em5 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5em5 RCSB], [http://www.ebi.ac.uk/pdbsum/5em5 PDBsum]</span></td></tr>	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=5em5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5em5 OCA], [http://pdbe.org/5em5 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5em5 RCSB], [http://www.ebi.ac.uk/pdbsum/5em5 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5em5 ProSAT]</span></td></tr>
	</table>		</table>
	== Disease ==		== Disease ==
Line 21:		Line 23:
	</div>		</div>
	<div class="pdbe-citations 5em5" style="background-color:#fffaf0;"></div>		<div class="pdbe-citations 5em5" style="background-color:#fffaf0;"></div>
		+
		+	==See Also==
		+	*[[Epidermal growth factor receptor 3D structures\|Epidermal growth factor receptor 3D structures]]
	== References ==		== References ==
	<references/>		<references/>
	__TOC__		__TOC__
	</StructureSection>		</StructureSection>
		+	[[Category: Human]]
		+	[[Category: Large Structures]]
	[[Category: Receptor protein-tyrosine kinase]]		[[Category: Receptor protein-tyrosine kinase]]
	[[Category: Eigenbrot, C]]		[[Category: Eigenbrot, C]]

OCA at 08:54, 10 February 2016

2016-02-10T08:54:58Z

←Older revision		Revision as of 08:54, 10 February 2016
Line 12:		Line 12:
	== Function ==		== Function ==
	[[http://www.uniprot.org/uniprot/EGFR_HUMAN 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.<ref>PMID:7657591</ref> <ref>PMID:11602604</ref> <ref>PMID:12873986</ref> <ref>PMID:10805725</ref> <ref>PMID:11116146</ref> <ref>PMID:11483589</ref> <ref>PMID:17115032</ref> <ref>PMID:21258366</ref> <ref>PMID:12297050</ref> <ref>PMID:12620237</ref> <ref>PMID:15374980</ref> <ref>PMID:19560417</ref> <ref>PMID:20837704</ref> Isoform 2 may act as an antagonist of EGF action.<ref>PMID:7657591</ref> <ref>PMID:11602604</ref> <ref>PMID:12873986</ref> <ref>PMID:10805725</ref> <ref>PMID:11116146</ref> <ref>PMID:11483589</ref> <ref>PMID:17115032</ref> <ref>PMID:21258366</ref> <ref>PMID:12297050</ref> <ref>PMID:12620237</ref> <ref>PMID:15374980</ref> <ref>PMID:19560417</ref> <ref>PMID:20837704</ref>		[[http://www.uniprot.org/uniprot/EGFR_HUMAN 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.<ref>PMID:7657591</ref> <ref>PMID:11602604</ref> <ref>PMID:12873986</ref> <ref>PMID:10805725</ref> <ref>PMID:11116146</ref> <ref>PMID:11483589</ref> <ref>PMID:17115032</ref> <ref>PMID:21258366</ref> <ref>PMID:12297050</ref> <ref>PMID:12620237</ref> <ref>PMID:15374980</ref> <ref>PMID:19560417</ref> <ref>PMID:20837704</ref> Isoform 2 may act as an antagonist of EGF action.<ref>PMID:7657591</ref> <ref>PMID:11602604</ref> <ref>PMID:12873986</ref> <ref>PMID:10805725</ref> <ref>PMID:11116146</ref> <ref>PMID:11483589</ref> <ref>PMID:17115032</ref> <ref>PMID:21258366</ref> <ref>PMID:12297050</ref> <ref>PMID:12620237</ref> <ref>PMID:15374980</ref> <ref>PMID:19560417</ref> <ref>PMID:20837704</ref>
		+	<div style="background-color:#fffaf0;">
		+	== Publication Abstract from PubMed ==
		+	The rapid advancement of a series of noncovalent inhibitors of T790M mutants of EGFR is discussed. The optimization of pyridone 1, a nonselective high-throughput screening hit, to potent molecules with high levels of selectivity over wtEGFR and the broader kinome is described herein.
		+
		+	Pyridones as Highly Selective, Noncovalent Inhibitors of T790M Double Mutants of EGFR.,Bryan MC, Burdick DJ, Chan BK, Chen Y, Clausen S, Dotson J, Eigenbrot C, Elliott R, Hanan EJ, Heald R, Jackson P, La H, Lainchbury M, Malek S, Mann SE, Purkey HE, Schaefer G, Schmidt S, Seward E, Sideris S, Wang S, Yen I, Yu C, Heffron TP ACS Med Chem Lett. 2015 Dec 17;7(1):100-4. doi: 10.1021/acsmedchemlett.5b00428., eCollection 2016 Jan 14. PMID:26819674<ref>PMID:26819674</ref>
		+
		+	From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
		+	</div>
		+	<div class="pdbe-citations 5em5" style="background-color:#fffaf0;"></div>
	== References ==		== References ==
	<references/>		<references/>

OCA at 19:39, 30 December 2015

2015-12-30T19:39:29Z

←Older revision		Revision as of 19:39, 30 December 2015
Line 1:		Line 1:
-	'''~~Unreleased structure~~'''	+	==EGFR kinase domain mutant "TMLR" with pyridone compound 2: 4-[2-(4-chlorophenyl)ethylamino]-~{N}-[4-(4-methylpiperazin-1-yl)phenyl]-2-oxidanylidene-1~{H}-pyridine-3-carboxamide==
-		+	<StructureSection load='5em5' size='340' side='right' caption='[[5em5]], [[Resolution\|resolution]] 2.65Å' scene=''>
-	~~The entry~~ 5em5 is ~~ON HOLD until Paper Publication~~	+	== Structural highlights ==
-		+	<table><tr><td colspan='2'>[[5em5]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5EM5 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5EM5 FirstGlance]. <br>
-	~~Authors~~: ~~Eigenbrot~~, C., Yu, C.	+	</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand\|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=5Q2:4-[2-(4-CHLOROPHENYL)ETHYLAMINO]-~{N}-[4-(4-METHYLPIPERAZIN-1-YL)PHENYL]-2-OXIDANYLIDENE-1~{H}-PYRIDINE-3-CARBOXAMIDE'>5Q2</scene></td></tr>
-		+	<tr id='related'><td class="sblockLbl"><b>[[Related_structure\|Related:]]</b></td><td class="sblockDat">[[5em6\|5em6]], [[5em7\|5em7]], [[5em8\|5em8]]</td></tr>
-	~~Description~~:	+	<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Receptor_protein-tyrosine_kinase Receptor protein-tyrosine kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.10.1 2.7.10.1] </span></td></tr>
-	[[Category: ~~Unreleased Structures~~]]	+	<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5em5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5em5 OCA], [http://pdbe.org/5em5 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5em5 RCSB], [http://www.ebi.ac.uk/pdbsum/5em5 PDBsum]</span></td></tr>
		+	</table>
		+	== Disease ==
		+	[[http://www.uniprot.org/uniprot/EGFR_HUMAN EGFR_HUMAN]] Defects in EGFR are associated with lung cancer (LNCR) [MIM:[http://omim.org/entry/211980 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 ==
		+	[[http://www.uniprot.org/uniprot/EGFR_HUMAN 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.<ref>PMID:7657591</ref> <ref>PMID:11602604</ref> <ref>PMID:12873986</ref> <ref>PMID:10805725</ref> <ref>PMID:11116146</ref> <ref>PMID:11483589</ref> <ref>PMID:17115032</ref> <ref>PMID:21258366</ref> <ref>PMID:12297050</ref> <ref>PMID:12620237</ref> <ref>PMID:15374980</ref> <ref>PMID:19560417</ref> <ref>PMID:20837704</ref> Isoform 2 may act as an antagonist of EGF action.<ref>PMID:7657591</ref> <ref>PMID:11602604</ref> <ref>PMID:12873986</ref> <ref>PMID:10805725</ref> <ref>PMID:11116146</ref> <ref>PMID:11483589</ref> <ref>PMID:17115032</ref> <ref>PMID:21258366</ref> <ref>PMID:12297050</ref> <ref>PMID:12620237</ref> <ref>PMID:15374980</ref> <ref>PMID:19560417</ref> <ref>PMID:20837704</ref>
		+	== References ==
		+	<references/>
		+	__TOC__
		+	</StructureSection>
		+	[[Category: Receptor protein-tyrosine kinase]]
	[[Category: Eigenbrot, C]]		[[Category: Eigenbrot, C]]
	[[Category: Yu, C]]		[[Category: Yu, C]]
		+	[[Category: Inhibitor]]
		+	[[Category: Protein kinase]]
		+	[[Category: Transferase-transferase inhibitor complex]]

OCA: Protected "5em5" [edit=sysop:move=sysop]

2015-12-01T03:02:31Z

Protected "5em5" [edit=sysop:move=sysop]

←Older revision

Revision as of 03:02, 1 December 2015

OCA: New page: '''Unreleased structure''' The entry 5em5 is ON HOLD until Paper Publication Authors: Eigenbrot, C., Yu, C. Description: Category: Unreleased Structures Category: Eigenbrot, C...

2015-12-01T03:02:29Z

New page: '''Unreleased structure''' The entry 5em5 is ON HOLD until Paper Publication Authors: Eigenbrot, C., Yu, C. Description: Category: Unreleased Structures Category: Eigenbrot, C...

New page

'''Unreleased structure'''

The entry 5em5 is ON HOLD until Paper Publication

Authors: Eigenbrot, C., Yu, C.

Description:
[[Category: Unreleased Structures]]
[[Category: Eigenbrot, C]]
[[Category: Yu, C]]