2bzs

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==BINDING OF ANTI-CANCER PRODRUG CB1954 TO THE ACTIVATING ENZYME NQO2 REVEALED BY THE CRYSTAL STRUCTURE OF THEIR COMPLEX.==
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<StructureSection load='2bzs' size='340' side='right' caption='[[2bzs]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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==Binding of anti-cancer prodrug CB1954 to the activating enzyme NQO2 revealed by the crystal structure of their complex.==
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<StructureSection load='2bzs' size='340' side='right'caption='[[2bzs]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2bzs]] is a 2 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=2BZS OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2BZS FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2bzs]] is a 2 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=2BZS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2BZS FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CB1:5-(AZIRIDIN-1-YL)-2,4-DINITROBENZAMIDE'>CB1</scene>, <scene name='pdbligand=FAD:FLAVIN-ADENINE+DINUCLEOTIDE'>FAD</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene><br>
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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]] 2&#8491;</td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1qr2|1qr2]], [[1sg0|1sg0]], [[1zx1|1zx1]], [[2qr2|2qr2]]</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=CB1:5-(AZIRIDIN-1-YL)-2,4-DINITROBENZAMIDE'>CB1</scene>, <scene name='pdbligand=FAD:FLAVIN-ADENINE+DINUCLEOTIDE'>FAD</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2bzs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2bzs OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2bzs RCSB], [http://www.ebi.ac.uk/pdbsum/2bzs PDBsum]</span></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=2bzs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2bzs OCA], [https://pdbe.org/2bzs PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2bzs RCSB], [https://www.ebi.ac.uk/pdbsum/2bzs PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2bzs ProSAT]</span></td></tr>
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<table>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/NQO2_HUMAN NQO2_HUMAN] The enzyme apparently serves as a quinone reductase in connection with conjugation reactions of hydroquinones involved in detoxification pathways as well as in biosynthetic processes such as the vitamin K-dependent gamma-carboxylation of glutamate residues in prothrombin synthesis.<ref>PMID:18254726</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/bz/2bzs_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/bz/2bzs_consurf.spt"</scriptWhenChecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
</jmolCheckbox>
</jmolCheckbox>
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</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].
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</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/main_output.php?pdb_ID=2bzs ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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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 2bzs" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==
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*[[Quinone reductase|Quinone reductase]]
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*[[Quinone reductase 3D structures|Quinone reductase 3D structures]]
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Doughty, S W.]]
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[[Category: Large Structures]]
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[[Category: Heap, J T.]]
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[[Category: Abu Khader MM]]
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[[Category: Kellam, B.]]
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[[Category: De Matteis C]]
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[[Category: Khader, M M.Abu.]]
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[[Category: Doughty SW]]
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[[Category: Matteis, C De.]]
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[[Category: Heap JT]]
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[[Category: Minton, N.]]
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[[Category: Kellam B]]
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[[Category: Paoli, M.]]
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[[Category: Minton N]]
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[[Category: Cb1954]]
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[[Category: Paoli M]]
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[[Category: Fad]]
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[[Category: Flavoprotein]]
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[[Category: Metal-binding]]
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[[Category: Nqo2]]
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[[Category: Oxidoreductase]]
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Current revision

Binding of anti-cancer prodrug CB1954 to the activating enzyme NQO2 revealed by the crystal structure of their complex.

PDB ID 2bzs

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