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3g3e

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{{Seed}}
 
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[[Image:3g3e.jpg|left|200px]]
 
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==Crystal structure of human D-amino acid oxidase in complex with hydroxyquinolin-2(1H)==
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The line below this paragraph, containing "STRUCTURE_3g3e", creates the "Structure Box" on the page.
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<StructureSection load='3g3e' size='340' side='right'caption='[[3g3e]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[3g3e]] is a 4 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=3G3E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3G3E FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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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]] 2.2&#8491;</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=FAD:FLAVIN-ADENINE+DINUCLEOTIDE'>FAD</scene>, <scene name='pdbligand=G3E:3-HYDROXYQUINOLIN-2(1H)-ONE'>G3E</scene></td></tr>
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{{STRUCTURE_3g3e| PDB=3g3e | SCENE= }}
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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=3g3e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3g3e OCA], [https://pdbe.org/3g3e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3g3e RCSB], [https://www.ebi.ac.uk/pdbsum/3g3e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3g3e ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/OXDA_HUMAN OXDA_HUMAN] Regulates the level of the neuromodulator D-serine in the brain. Has high activity towards D-DOPA and contributes to dopamine synthesis. Could act as a detoxifying agent which removes D-amino acids accumulated during aging. Acts on a variety of D-amino acids with a preference for those having small hydrophobic side chains followed by those bearing polar, aromatic, and basic groups. Does not act on acidic amino acids.<ref>PMID:17303072</ref>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/g3/3g3e_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</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/main_output.php?pdb_ID=3g3e ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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3-Hydroxyquinolin-2(1H)-one (2) was discovered by high throughput screening in a functional assay to be a potent inhibitor of human DAAO, and its binding affinity was confirmed in a Biacore assay. Cocrystallization of 2 with the human DAAO enzyme defined the binding site and guided the design of new analogues. The SAR, pharmacokinetics, brain exposure, and effects on cerebellum D-serine are described. Subsequent evaluation against the rat DAAO enzyme revealed a divergent SAR versus the human enzyme and may explain the high exposures of drug necessary to achieve significant changes in rat or mouse cerebellum D-serine.
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===Crystal structure of human D-amino acid oxidase in complex with hydroxyquinolin-2(1H)===
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Discovery, SAR, and pharmacokinetics of a novel 3-Hydroxyquinolin-2(1H)-one series of potent D-amino acid oxidase (DAAO) inhibitors.,Duplantier AJ, Becker SL, Bohanon MJ, Borzilleri KA, Chrunyk BA, Downs JT, Hu LY, El-Kattan A, James LC, Liu S, Lu J, Maklad N, Mansour MN, Mente S, Piotrowski MA, Sakya SM, Sheehan S, Steyn SJ, Strick CA, Williams VA, Zhang L J Med Chem. 2009 Jun 11;52(11):3576-85. PMID:19438227<ref>PMID:19438227</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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<div class="pdbe-citations 3g3e" style="background-color:#fffaf0;"></div>
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==See Also==
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The line below this paragraph, {{ABSTRACT_PUBMED_19438227}}, adds the Publication Abstract to the page
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*[[Amino acid oxidase 3D structures|Amino acid oxidase 3D structures]]
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(as it appears on PubMed at http://www.pubmed.gov), where 19438227 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_19438227}}
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__TOC__
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</StructureSection>
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==About this Structure==
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3G3E is a 4 chains structure of sequences 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=3G3E OCA].
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==Reference==
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<ref group="xtra">PMID:19438227</ref><references group="xtra"/>
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[[Category: D-amino-acid oxidase]]
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Duplantier, A.]]
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[[Category: Large Structures]]
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[[Category: Liu, S.]]
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[[Category: Duplantier A]]
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[[Category: D-amino acid oxidase]]
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[[Category: Liu S]]
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[[Category: Fad]]
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[[Category: Flavoprotein]]
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[[Category: Oxidoreductase]]
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[[Category: Peroxisome]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Jun 25 09:17:17 2009''
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Current revision

Crystal structure of human D-amino acid oxidase in complex with hydroxyquinolin-2(1H)

PDB ID 3g3e

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