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| <StructureSection load='4yh2' size='340' side='right'caption='[[4yh2]], [[Resolution|resolution]] 1.72Å' scene=''> | | <StructureSection load='4yh2' size='340' side='right'caption='[[4yh2]], [[Resolution|resolution]] 1.72Å' scene=''> |
| == Structural highlights == | | == Structural highlights == |
| <table><tr><td colspan='2'>[[4yh2]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Drome Drome]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4YH2 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4YH2 FirstGlance]. <br> | | <table><tr><td colspan='2'>[[4yh2]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Drosophila_melanogaster Drosophila melanogaster]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4YH2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4YH2 FirstGlance]. <br> |
| </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GSH:GLUTATHIONE'>GSH</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]] 1.72Å</td></tr> |
| <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GstE6, CG17530, Dmel_CG17530 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=7227 DROME])</td></tr>
| | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GSH:GLUTATHIONE'>GSH</scene></td></tr> |
| <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Glutathione_transferase Glutathione transferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.5.1.18 2.5.1.18] </span></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=4yh2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4yh2 OCA], [https://pdbe.org/4yh2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4yh2 RCSB], [https://www.ebi.ac.uk/pdbsum/4yh2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4yh2 ProSAT]</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=4yh2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4yh2 OCA], [http://pdbe.org/4yh2 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4yh2 RCSB], [http://www.ebi.ac.uk/pdbsum/4yh2 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4yh2 ProSAT]</span></td></tr> | |
| </table> | | </table> |
| <div style="background-color:#fffaf0;">
| | == Function == |
| == Publication Abstract from PubMed == | | [https://www.uniprot.org/uniprot/A1ZB71_DROME A1ZB71_DROME] |
| Epsilon class glutathione transferases (GSTs) have been shown to contribute significantly to insecticide resistance. We report a new Epsilon class protein crystal structure from Drosophila melanogaster for the glutathione transferase DmGSTE6. The structure reveals a novel Epsilon clasp motif that is conserved across hundreds of millions of years of evolution of the insect Diptera order. This histidine-serine motif lies in the subunit interface and appears to contribute to quaternary stability as well as directly connecting the two glutathiones in the active sites of this dimeric enzyme.
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| Epsilon glutathione transferases possess a unique class-conserved subunit interface motif that directly interacts with glutathione in the active site.,Wongsantichon J, Robinson RC, Ketterman AJ Biosci Rep. 2015 Oct 20;35(6). pii: e00272. doi: 10.1042/BSR20150183. PMID:26487708<ref>PMID:26487708</ref>
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| From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
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| </div>
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| <div class="pdbe-citations 4yh2" style="background-color:#fffaf0;"></div>
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| ==See Also== | | ==See Also== |
| *[[Glutathione S-transferase|Glutathione S-transferase]] | | *[[Glutathione S-transferase 3D structures|Glutathione S-transferase 3D structures]] |
| == References ==
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| <references/>
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| __TOC__ | | __TOC__ |
| </StructureSection> | | </StructureSection> |
| [[Category: Drome]] | | [[Category: Drosophila melanogaster]] |
| [[Category: Glutathione transferase]]
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| [[Category: Large Structures]] | | [[Category: Large Structures]] |
| [[Category: Ketterman, A J]] | | [[Category: Ketterman AJ]] |
| [[Category: Robinson, R C]] | | [[Category: Robinson RC]] |
| [[Category: Wongsantichon, J]] | | [[Category: Wongsantichon J]] |
| [[Category: Drosophila]]
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| [[Category: Transferase]]
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