1d4a: Difference between revisions

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[[Image:1d4a.png|left|200px]]


{{STRUCTURE_1d4a|  PDB=1d4a  |  SCENE=  }}
==CRYSTAL STRUCTURE OF HUMAN NAD[P]H-QUINONE OXIDOREDUCTASE AT 1.7 A RESOLUTION==
 
<StructureSection load='1d4a' size='340' side='right'caption='[[1d4a]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
===CRYSTAL STRUCTURE OF HUMAN NAD[P]H-QUINONE OXIDOREDUCTASE AT 1.7 A RESOLUTION===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[1d4a]] 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=1D4A OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1D4A FirstGlance]. <br>
{{ABSTRACT_PUBMED_10706635}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.7&#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></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=1d4a FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1d4a OCA], [https://pdbe.org/1d4a PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1d4a RCSB], [https://www.ebi.ac.uk/pdbsum/1d4a PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1d4a ProSAT]</span></td></tr>
[[1d4a]] is a 4 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=1D4A OCA].  
</table>
== Function ==
[https://www.uniprot.org/uniprot/NQO1_HUMAN NQO1_HUMAN] The enzyme apparently serves as a quinone reductase in connection with conjugation reactions of hydroquinons involved in detoxification pathways as well as in biosynthetic processes such as the vitamin K-dependent gamma-carboxylation of glutamate residues in prothrombin synthesis.
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/d4/1d4a_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </jmolCheckbox>
</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=1d4a ConSurf].
<div style="clear:both"></div>


==See Also==
==See Also==
*[[NADH quinone oxidoreductase (NQO1) with inhibitor dicoumarol|NADH quinone oxidoreductase (NQO1) with inhibitor dicoumarol]]
*[[Quinone reductase|Quinone reductase]]
*[[Quinone reductase|Quinone reductase]]
 
*[[Quinone reductase 3D structures|Quinone reductase 3D structures]]
==Reference==
__TOC__
<ref group="xtra">PMID:010706635</ref><ref group="xtra">PMID:011587640</ref><references group="xtra"/>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Amzel, L M.]]
[[Category: Large Structures]]
[[Category: Bianchet, M A.]]
[[Category: Amzel LM]]
[[Category: Chen, S.]]
[[Category: Bianchet MA]]
[[Category: Faig, M.]]
[[Category: Chen S]]
[[Category: Ross, D.]]
[[Category: Faig M]]
[[Category: Winski, S.]]
[[Category: Ross D]]
[[Category: Flavoprotein]]
[[Category: Winski S]]
[[Category: Oxidoreductase]]
[[Category: Rossman fold]]

Latest revision as of 09:49, 7 February 2024

CRYSTAL STRUCTURE OF HUMAN NAD[P]H-QUINONE OXIDOREDUCTASE AT 1.7 A RESOLUTIONCRYSTAL STRUCTURE OF HUMAN NAD[P]H-QUINONE OXIDOREDUCTASE AT 1.7 A RESOLUTION

Structural highlights

1d4a is a 4 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 1.7Å
Ligands:
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

NQO1_HUMAN The enzyme apparently serves as a quinone reductase in connection with conjugation reactions of hydroquinons involved in detoxification pathways as well as in biosynthetic processes such as the vitamin K-dependent gamma-carboxylation of glutamate residues in prothrombin synthesis.

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

1d4a, resolution 1.70Å

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