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4is0

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==Structural Insights into Omega-Class Glutathione Transferases: A Snapshot of Enzyme Reduction and Identification of the Non-Catalytic Ligandin Site.==
==Structural Insights into Omega-Class Glutathione Transferases: A Snapshot of Enzyme Reduction and Identification of the Non-Catalytic Ligandin Site.==
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<StructureSection load='4is0' size='340' side='right' caption='[[4is0]], [[Resolution|resolution]] 1.72&Aring;' scene=''>
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<StructureSection load='4is0' size='340' side='right'caption='[[4is0]], [[Resolution|resolution]] 1.72&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[4is0]] 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=4IS0 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4IS0 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[4is0]] 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=4IS0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4IS0 FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=1R4:L-GAMMA-GLUTAMYL-S-[2-(4-NITROPHENYL)-2-OXOETHYL]-L-CYSTEINYLGLYCINE'>1R4</scene>, <scene name='pdbligand=DTT:2,3-DIHYDROXY-1,4-DITHIOBUTANE'>DTT</scene>, <scene name='pdbligand=GDS:OXIDIZED+GLUTATHIONE+DISULFIDE'>GDS</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.721&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1eem|1eem]], [[3vln|3vln]], [[3q19|3q19]], [[1gta|1gta]], [[2gsq|2gsq]]</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=1R4:L-GAMMA-GLUTAMYL-S-[2-(4-NITROPHENYL)-2-OXOETHYL]-L-CYSTEINYLGLYCINE'>1R4</scene>, <scene name='pdbligand=DTT:2,3-DIHYDROXY-1,4-DITHIOBUTANE'>DTT</scene>, <scene name='pdbligand=GDS:OXIDIZED+GLUTATHIONE+DISULFIDE'>GDS</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GSTO1, GSTTLP28 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=4is0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4is0 OCA], [https://pdbe.org/4is0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4is0 RCSB], [https://www.ebi.ac.uk/pdbsum/4is0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4is0 ProSAT]</span></td></tr>
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<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=4is0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4is0 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4is0 RCSB], [http://www.ebi.ac.uk/pdbsum/4is0 PDBsum]</span></td></tr>
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</table>
</table>
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== Function ==
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[https://www.uniprot.org/uniprot/GSTO1_HUMAN GSTO1_HUMAN] Exhibits glutathione-dependent thiol transferase and dehydroascorbate reductase activities. Has S-(phenacyl)glutathione reductase activity. Has also glutathione S-transferase activity. Participates in the biotransformation of inorganic arsenic and reduces monomethylarsonic acid (MMA) and dimethylarsonic acid.<ref>PMID:10783391</ref> <ref>PMID:11511179</ref> <ref>PMID:17226937</ref> <ref>PMID:18028863</ref> <ref>PMID:21106529</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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<div class="pdbe-citations 4is0" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==
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*[[Glutathione S-transferase|Glutathione S-transferase]]
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*[[Glutathione S-transferase 3D structures|Glutathione S-transferase 3D structures]]
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Brock, J]]
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[[Category: Large Structures]]
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[[Category: Oakley, A J]]
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[[Category: Brock J]]
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[[Category: Cytosol]]
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[[Category: Oakley AJ]]
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[[Category: Gst fold]]
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[[Category: Ligand-binding]]
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[[Category: Oxidoreductase]]
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[[Category: Transferase]]
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Structural Insights into Omega-Class Glutathione Transferases: A Snapshot of Enzyme Reduction and Identification of the Non-Catalytic Ligandin Site.

PDB ID 4is0

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