View source for 4qoi


==Crystal structure of FMN quinone reductase 2 in complex with melatonin at 1.55A==
<StructureSection load='4qoi' size='340' side='right'caption='[[4qoi]], [[Resolution|resolution]] 1.55&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[4qoi]] 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=4QOI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4QOI FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.55&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FMN:FLAVIN+MONONUCLEOTIDE'>FMN</scene>, <scene name='pdbligand=ML1:N-[2-(5-METHOXY-1H-INDOL-3-YL)ETHYL]ACETAMIDE'>ML1</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></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=4qoi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4qoi OCA], [https://pdbe.org/4qoi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4qoi RCSB], [https://www.ebi.ac.uk/pdbsum/4qoi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4qoi ProSAT]</span></td></tr>
</table>
== 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> 

==See Also==
*[[Quinone reductase|Quinone reductase]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Antoine M]]
[[Category: Boutin JA]]
[[Category: Ferry G]]
[[Category: Isabet T]]
[[Category: Serriere J]]