5ccl
From Proteopedia
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==Crystal structure of SMYD3 with SAM and oxindole compound== | ==Crystal structure of SMYD3 with SAM and oxindole compound== | ||
<StructureSection load='5ccl' size='340' side='right' caption='[[5ccl]], [[Resolution|resolution]] 1.50Å' scene=''> | <StructureSection load='5ccl' size='340' side='right' caption='[[5ccl]], [[Resolution|resolution]] 1.50Å' scene=''> | ||
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[5ccm|5ccm]]</td></tr> | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[5ccm|5ccm]]</td></tr> | ||
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Histone-lysine_N-methyltransferase Histone-lysine N-methyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.1.1.43 2.1.1.43] </span></td></tr> | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Histone-lysine_N-methyltransferase Histone-lysine N-methyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.1.1.43 2.1.1.43] </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=5ccl FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5ccl OCA], [http://www.rcsb.org/pdb/explore.do?structureId=5ccl RCSB], [http://www.ebi.ac.uk/pdbsum/5ccl PDBsum]</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=5ccl FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5ccl OCA], [http://pdbe.org/5ccl PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5ccl RCSB], [http://www.ebi.ac.uk/pdbsum/5ccl PDBsum]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
[[http://www.uniprot.org/uniprot/SMYD3_HUMAN SMYD3_HUMAN]] Histone methyltransferase. Specifically methylates 'Lys-4' and 'Lys-5' of histone H3, inducing di- and tri-methylation, but not monomethylation. Plays an important role in transcriptional activation as a member of an RNA polymerase complex. Binds DNA containing 5'-CCCTCC-3' or 5'-GAGGGG-3' sequences.<ref>PMID:15235609</ref> <ref>PMID:22419068</ref> | [[http://www.uniprot.org/uniprot/SMYD3_HUMAN SMYD3_HUMAN]] Histone methyltransferase. Specifically methylates 'Lys-4' and 'Lys-5' of histone H3, inducing di- and tri-methylation, but not monomethylation. Plays an important role in transcriptional activation as a member of an RNA polymerase complex. Binds DNA containing 5'-CCCTCC-3' or 5'-GAGGGG-3' sequences.<ref>PMID:15235609</ref> <ref>PMID:22419068</ref> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | SMYD3 has been implicated in a range of cancers; however, until now no potent selective small molecule inhibitors have been available for target validation studies. A novel oxindole series of SMYD3 inhibitors was identified through screening of the Epizyme proprietary histone methyltransferase-biased library. Potency optimization afforded two tool compounds, sulfonamide EPZ031686 and sulfamide EPZ030456, with cellular potency at a level sufficient to probe the in vitro biology of SMYD3 inhibition. EPZ031686 shows good bioavailability following oral dosing in mice making it a suitable tool for potential in vivo target validation studies. | ||
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| + | Novel Oxindole Sulfonamides and Sulfamides: EPZ031686, the First Orally Bioavailable Small Molecule SMYD3 Inhibitor.,Mitchell LH, Boriack-Sjodin PA, Smith S, Thomenius M, Rioux N, Munchhof M, Mills JE, Klaus C, Totman J, Riera TV, Raimondi A, Jacques SL, West K, Foley M, Waters NJ, Kuntz KW, Wigle TJ, Scott MP, Copeland RA, Smith JJ, Chesworth R ACS Med Chem Lett. 2015 Aug 27;7(2):134-8. doi: 10.1021/acsmedchemlett.5b00272., eCollection 2016 Feb 11. PMID:26985287<ref>PMID:26985287</ref> | ||
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| + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| + | </div> | ||
| + | <div class="pdbe-citations 5ccl" style="background-color:#fffaf0;"></div> | ||
== References == | == References == | ||
<references/> | <references/> | ||
Revision as of 18:04, 10 May 2016
Crystal structure of SMYD3 with SAM and oxindole compound
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