6q2x

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(Difference between revisions)

Revision as of 06:43, 21 August 2019

TEAD4 (216-434) COMPLEXED WITH YAP PEPTIDE (60-100) AND MYRISTOATE (COVALENTLY BOUND) AT 2.1A (P41212 CRYSTAL FORM)

Structural highlights

6q2x is a 2 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:	TEAD4, RTEF1, TCF13L1, TEF3 (HUMAN)
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[TEAD4_HUMAN] Transcription factor which plays a key role in the Hippo signaling pathway, a pathway involved in organ size control and tumor suppression by restricting proliferation and promoting apoptosis. The core of this pathway is composed of a kinase cascade wherein MST1/MST2, in complex with its regulatory protein SAV1, phosphorylates and activates LATS1/2 in complex with its regulatory protein MOB1, which in turn phosphorylates and inactivates YAP1 oncoprotein and WWTR1/TAZ. Acts by mediating gene expression of YAP1 and WWTR1/TAZ, thereby regulating cell proliferation, migration and epithelial mesenchymal transition (EMT) induction. Binds specifically and non-cooperatively to the Sph and GT-IIC 'enhansons' (5'-GTGGAATGT-3') and activates transcription. Binds to the M-CAT motif.^[1] ^[2] [YAP1_HUMAN] Transcriptional regulator which can act both as a coactivator and a corepressor and is the critical downstream regulatory target in the Hippo signaling pathway that plays a pivotal role in organ size control and tumor suppression by restricting proliferation and promoting apoptosis. The core of this pathway is composed of a kinase cascade wherein STK3/MST2 and STK4/MST1, in complex with its regulatory protein SAV1, phosphorylates and activates LATS1/2 in complex with its regulatory protein MOB1, which in turn phosphorylates and inactivates YAP1 oncoprotein and WWTR1/TAZ. Plays a key role to control cell proliferation in response to cell contact. Phosphorylation of YAP1 by LATS1/2 inhibits its translocation into the nucleus to regulate cellular genes important for cell proliferation, cell death, and cell migration. The presence of TEAD transcription factors are required for it to stimulate gene expression, cell growth, anchorage-independent growth, and epithelial mesenchymal transition (EMT) induction. Isoform 2 and isoform 3 can activate the C-terminal fragment (CTF) of ERBB4 (isoform 3).^[3] ^[4] ^[5] ^[6] ^[7] ^[8]

Publication Abstract from PubMed

The YAP-TEAD protein-protein interaction is a potential therapeutic target to treat cancers in which the Hippo signaling pathway is deregulated. However, the extremely large surface of interaction between the two proteins presents a formidable challenge for a small molecule interaction disrupter approach. We have accomplished progress towards showing the feasibility of this approach by the identification of a 15-mer peptide able to potently (nanomolar range) disrupt the YAP-TEAD interaction by targeting only one of the two important sites of interaction. This peptide, incorporating non-natural amino acids selected by structure-based design, is derived from the Omega-loop sequence 85-99 of YAP.

Structure-based design of potent linear peptide inhibitors of the YAP-TEAD protein-protein interaction derived from the YAP omega-loop sequence.,Furet P, Salem B, Mesrouze Y, Schmelzle T, Lewis I, Kallen J, Chene P Bioorg Med Chem Lett. 2019 Jun 18. pii: S0960-894X(19)30402-0. doi:, 10.1016/j.bmcl.2019.06.022. PMID:31235263^[9]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Zhao B, Ye X, Yu J, Li L, Li W, Li S, Yu J, Lin JD, Wang CY, Chinnaiyan AM, Lai ZC, Guan KL. TEAD mediates YAP-dependent gene induction and growth control. Genes Dev. 2008 Jul 15;22(14):1962-71. Epub 2008 Jun 25. PMID:18579750 doi:10.1101/gad.1664408
↑ Zhang H, Liu CY, Zha ZY, Zhao B, Yao J, Zhao S, Xiong Y, Lei QY, Guan KL. TEAD transcription factors mediate the function of TAZ in cell growth and epithelial-mesenchymal transition. J Biol Chem. 2009 May 15;284(20):13355-62. doi: 10.1074/jbc.M900843200. Epub 2009, Mar 26. PMID:19324877 doi:10.1074/jbc.M900843200
↑ Komuro A, Nagai M, Navin NE, Sudol M. WW domain-containing protein YAP associates with ErbB-4 and acts as a co-transcriptional activator for the carboxyl-terminal fragment of ErbB-4 that translocates to the nucleus. J Biol Chem. 2003 Aug 29;278(35):33334-41. Epub 2003 Jun 13. PMID:12807903 doi:10.1074/jbc.M305597200
↑ Zhao B, Wei X, Li W, Udan RS, Yang Q, Kim J, Xie J, Ikenoue T, Yu J, Li L, Zheng P, Ye K, Chinnaiyan A, Halder G, Lai ZC, Guan KL. Inactivation of YAP oncoprotein by the Hippo pathway is involved in cell contact inhibition and tissue growth control. Genes Dev. 2007 Nov 1;21(21):2747-61. PMID:17974916 doi:10.1101/gad.1602907
↑ Zhao B, Ye X, Yu J, Li L, Li W, Li S, Yu J, Lin JD, Wang CY, Chinnaiyan AM, Lai ZC, Guan KL. TEAD mediates YAP-dependent gene induction and growth control. Genes Dev. 2008 Jul 15;22(14):1962-71. Epub 2008 Jun 25. PMID:18579750 doi:10.1101/gad.1664408
↑ Hao Y, Chun A, Cheung K, Rashidi B, Yang X. Tumor suppressor LATS1 is a negative regulator of oncogene YAP. J Biol Chem. 2008 Feb 29;283(9):5496-509. Epub 2007 Dec 24. PMID:18158288 doi:10.1074/jbc.M709037200
↑ Levy D, Adamovich Y, Reuven N, Shaul Y. Yap1 phosphorylation by c-Abl is a critical step in selective activation of proapoptotic genes in response to DNA damage. Mol Cell. 2008 Feb 15;29(3):350-61. doi: 10.1016/j.molcel.2007.12.022. PMID:18280240 doi:10.1016/j.molcel.2007.12.022
↑ Tomlinson V, Gudmundsdottir K, Luong P, Leung KY, Knebel A, Basu S. JNK phosphorylates Yes-associated protein (YAP) to regulate apoptosis. Cell Death Dis. 2010;1:e29. doi: 10.1038/cddis.2010.7. PMID:21364637 doi:10.1038/cddis.2010.7
↑ Furet P, Salem B, Mesrouze Y, Schmelzle T, Lewis I, Kallen J, Chene P. Structure-based design of potent linear peptide inhibitors of the YAP-TEAD protein-protein interaction derived from the YAP omega-loop sequence. Bioorg Med Chem Lett. 2019 Jun 18. pii: S0960-894X(19)30402-0. doi:, 10.1016/j.bmcl.2019.06.022. PMID:31235263 doi:http://dx.doi.org/10.1016/j.bmcl.2019.06.022

1 Structural highlights
2 Function
3 Publication Abstract from PubMed
4 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/6q2x"

Categories: Human | Large Structures | Kallen, J | Other | Transcription

@@ Line 3: / Line 3: @@
 <StructureSection load='6q2x' size='340' side='right'caption='[[6q2x]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[6q2x]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6Q2X OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6Q2X FirstGlance]. <br>
+<table><tr><td colspan='2'>[[6q2x]] is a 2 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=6Q2X OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6Q2X FirstGlance]. <br>
 </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MYR:MYRISTIC+ACID'>MYR</scene></td></tr>
+<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">TEAD4, RTEF1, TCF13L1, TEF3 ([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'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6q2x FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6q2x OCA], [http://pdbe.org/6q2x PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6q2x RCSB], [http://www.ebi.ac.uk/pdbsum/6q2x PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6q2x ProSAT]</span></td></tr>
 </table>
@@ Line 22: / Line 23: @@
 __TOC__
 </StructureSection>
+[[Category: Human]]
 [[Category: Large Structures]]
 [[Category: Kallen, J]]
 [[Category: Other]]
 [[Category: Transcription]]

6q2x

From Proteopedia

Revision as of 06:43, 21 August 2019

TEAD4 (216-434) COMPLEXED WITH YAP PEPTIDE (60-100) AND MYRISTOATE (COVALENTLY BOUND) AT 2.1A (P41212 CRYSTAL FORM)

Structural highlights

Function

Publication Abstract from PubMed

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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