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[[Image:3lj3.png|left|200px]]
==PI3-kinase-gamma with a pyrrolopyridine-benzofuran inhibitor==
<StructureSection load='3lj3' size='340' side='right' caption='[[3lj3]], [[Resolution|resolution]] 2.43&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[3lj3]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3LJ3 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3LJ3 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=WYE:(2Z)-4,6-DIHYDROXY-2-{[1-METHYL-4-(4-METHYLPIPERAZIN-1-YL)-1H-PYRROLO[2,3-B]PYRIDIN-3-YL]METHYLIDENE}-1-BENZOFURAN-3(2H)-ONE'>WYE</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PIK3CG ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Phosphatidylinositol-4,5-bisphosphate_3-kinase Phosphatidylinositol-4,5-bisphosphate 3-kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.1.153 2.7.1.153] </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=3lj3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3lj3 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3lj3 RCSB], [http://www.ebi.ac.uk/pdbsum/3lj3 PDBsum]</span></td></tr>
</table>
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/lj/3lj3_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
We discovered 2-(4-substituted-pyrrolo[2,3-b]pyridin-3-yl)methylene-4-hydroxybenzofuran- 3(2H)-ones as potent and selective ATP-competitive inhibitors of the mammalian target of rapamycin (mTOR). Since phenolic OH groups pose metabolic liability, one of the two hydroxyl groups was selectively removed. The SAR data showed the structural features necessary for subnanomolar inhibitory activity against mTOR kinase as well as selectivity over PI3Kalpha. An X-ray co-crystal structure of one inhibitor with the mTOR-related PI3Kgamma revealed the key hydrogen bonding interactions.


{{STRUCTURE_3lj3|  PDB=3lj3  |  SCENE=  }}
Discovery and optimization of 2-(4-substituted-pyrrolo[2,3-b]pyridin-3-yl)methylene-4-hydroxybenzofuran- 3(2H)-ones as potent and selective ATP-competitive inhibitors of the mammalian target of rapamycin (mTOR).,Tsou HR, MacEwan G, Birnberg G, Grosu G, Bursavich MG, Bard J, Brooijmans N, Toral-Barza L, Hollander I, Mansour TS, Ayral-Kaloustian S, Yu K Bioorg Med Chem Lett. 2010 Apr 1;20(7):2321-5. Epub 2010 Feb 2. PMID:20188552<ref>PMID:20188552</ref>


===PI3-kinase-gamma with a pyrrolopyridine-benzofuran inhibitor===
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
 
</div>
{{ABSTRACT_PUBMED_20188552}}
 
==About this Structure==
[[3lj3]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3LJ3 OCA].


==See Also==
==See Also==
*[[Phosphoinositide 3-Kinases|Phosphoinositide 3-Kinases]]
*[[Phosphoinositide 3-Kinases|Phosphoinositide 3-Kinases]]
 
== References ==
==Reference==
<references/>
<ref group="xtra">PMID:020188552</ref><references group="xtra"/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Phosphatidylinositol-4,5-bisphosphate 3-kinase]]
[[Category: Phosphatidylinositol-4,5-bisphosphate 3-kinase]]
[[Category: Bard, J.]]
[[Category: Bard, J]]
[[Category: Svenson, K.]]
[[Category: Svenson, K]]
[[Category: Atp-binding]]
[[Category: Atp-binding]]
[[Category: Kinase]]
[[Category: Kinase]]
[[Category: Nucleotide-binding]]
[[Category: Nucleotide-binding]]
[[Category: Transferase]]
[[Category: Transferase]]
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