3gam
From Proteopedia
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<StructureSection load='3gam' size='340' side='right'caption='[[3gam]], [[Resolution|resolution]] 1.98Å' scene=''> | <StructureSection load='3gam' size='340' side='right'caption='[[3gam]], [[Resolution|resolution]] 1.98Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3gam]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/ | + | <table><tr><td colspan='2'>[[3gam]] 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=3GAM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3GAM FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.98Å</td></tr> |
| - | <tr id=' | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FAD:FLAVIN-ADENINE+DINUCLEOTIDE'>FAD</scene>, <scene name='pdbligand=MXX:5,8-DIMETHOXY-1,4-DIMETHYLQUINOLIN-2(1H)-ONE'>MXX</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></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=3gam FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gam OCA], [https://pdbe.org/3gam PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3gam RCSB], [https://www.ebi.ac.uk/pdbsum/3gam PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3gam ProSAT]</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=3gam FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gam OCA], [https://pdbe.org/3gam PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3gam RCSB], [https://www.ebi.ac.uk/pdbsum/3gam PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3gam ProSAT]</span></td></tr> | ||
</table> | </table> | ||
== Function == | == Function == | ||
| - | + | [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]] | ||
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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=3gam ConSurf]. | </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=3gam ConSurf]. | ||
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
| - | <div style="background-color:#fffaf0;"> | ||
| - | == Publication Abstract from PubMed == | ||
| - | An efficient method has been developed to synthesize casimiroin (1), a component of the edible fruit of Casimiroa edulis, on a multigram scale in good overall yield. The route was versatile enough to provide an array of compound 1 analogues that were evaluated as QR2 and aromatase inhibitors. In addition, X-ray crystallography studies of QR2 in complex with compound 1 and one of its more potent analogues has provided insight into the mechanism of action of this new series of QR2 inhibitors. The initial biological investigations suggest that compound 1 and its analogues merit further investigation as potential chemopreventive or chemotherapeutic agents. | ||
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| - | Synthesis of Casimiroin and Optimization of Its Quinone Reductase 2 and Aromatase Inhibitory Activities.,Maiti A, Reddy PV, Sturdy M, Marler L, Pegan SD, Mesecar AD, Pezzuto JM, Cushman M J Med Chem. 2009 Mar 6. PMID:19265439<ref>PMID:19265439</ref> | ||
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| - | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| - | </div> | ||
| - | <div class="pdbe-citations 3gam" style="background-color:#fffaf0;"></div> | ||
==See Also== | ==See Also== | ||
| - | *[[Quinone reductase|Quinone reductase]] | + | *[[Quinone reductase 3D structures|Quinone reductase 3D structures]] |
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Homo sapiens]] |
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
| - | [[Category: Cushman | + | [[Category: Cushman M]] |
| - | [[Category: Maiti | + | [[Category: Maiti A]] |
| - | [[Category: Marler | + | [[Category: Marler L]] |
| - | [[Category: Mesecar | + | [[Category: Mesecar AD]] |
| - | [[Category: Pegan | + | [[Category: Pegan SD]] |
| - | [[Category: Pezzuto | + | [[Category: Pezzuto JM]] |
| - | [[Category: Sturdy | + | [[Category: Sturdy M]] |
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Current revision
Synthesis of Casimiroin and Optimization of Its Quinone Reductase 2 and Aromatase Inhibitory activity
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Categories: Homo sapiens | Large Structures | Cushman M | Maiti A | Marler L | Mesecar AD | Pegan SD | Pezzuto JM | Sturdy M
