3nhr: Difference between revisions

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[[Image:3nhr.png|left|200px]]


{{STRUCTURE_3nhr|  PDB=3nhr  |  SCENE=  }}
==X-ray Crystallographic Structure Activity Relationship (SAR) of Casimiroin and its Analogs Bound to Human Quinone Reductase 2==
 
<StructureSection load='3nhr' size='340' side='right'caption='[[3nhr]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
===X-ray Crystallographic Structure Activity Relationship (SAR) of Casimiroin and its Analogs Bound to Human Quinone Reductase 2===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[3nhr]] 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=3NHR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3NHR FirstGlance]. <br>
{{ABSTRACT_PUBMED_19265439}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.8&#8491;</td></tr>
 
<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=RZW:5,6,8-TRIMETHOXY-1,4-DIMETHYLQUINOLIN-2(1H)-ONE'>RZW</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3nhr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3nhr OCA], [https://pdbe.org/3nhr PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3nhr RCSB], [https://www.ebi.ac.uk/pdbsum/3nhr PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3nhr ProSAT]</span></td></tr>
[[3nhr]] is a 2 chain structure of [[Quinone reductase]] 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=3NHR OCA].  
</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==
==See Also==
*[[Quinone reductase|Quinone reductase]]
*[[Quinone reductase 3D structures|Quinone reductase 3D structures]]
 
== References ==
==Reference==
<references/>
<ref group="xtra">PMID:019265439</ref><references group="xtra"/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Sturdy, M.]]
[[Category: Large Structures]]
[[Category: Oxidoreductase-oxidoreductase inhibitor complex]]
[[Category: Sturdy M]]
[[Category: Protein dimer]]

Latest revision as of 12:46, 22 May 2024

X-ray Crystallographic Structure Activity Relationship (SAR) of Casimiroin and its Analogs Bound to Human Quinone Reductase 2X-ray Crystallographic Structure Activity Relationship (SAR) of Casimiroin and its Analogs Bound to Human Quinone Reductase 2

Structural highlights

3nhr is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.8Å
Ligands:, ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

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.[1]

See Also

References

  1. Calamini B, Santarsiero BD, Boutin JA, Mesecar AD. Kinetic, thermodynamic and X-ray structural insights into the interaction of melatonin and analogues with quinone reductase 2. Biochem J. 2008 Jul 1;413(1):81-91. PMID:18254726 doi:10.1042/BJ20071373

3nhr, resolution 1.80Å

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