View source for 8dhk


==Crystal structure of human Sulfide Quinone Oxidoreductase K207E==
<StructureSection load='8dhk' size='340' side='right'caption='[[8dhk]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[8dhk]] 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=8DHK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8DHK 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]] 2.3&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CSS:S-MERCAPTOCYSTEINE'>CSS</scene>, <scene name='pdbligand=FAD:FLAVIN-ADENINE+DINUCLEOTIDE'>FAD</scene>, <scene name='pdbligand=MHA:(CARBAMOYLMETHYL-CARBOXYMETHYL-AMINO)-ACETIC+ACID'>MHA</scene>, <scene name='pdbligand=PEG:DI(HYDROXYETHYL)ETHER'>PEG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=8dhk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8dhk OCA], [https://pdbe.org/8dhk PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8dhk RCSB], [https://www.ebi.ac.uk/pdbsum/8dhk PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8dhk ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/SQOR_HUMAN SQOR_HUMAN] Catalyzes the oxidation of hydrogen sulfide with the help of a quinone, such as ubiquinone, giving rise to thiosulfate and ultimately to sulfane (molecular sulfur) atoms. Requires an additional electron acceptor; can use sulfite, sulfide or cyanide (in vitro).<ref>PMID:22852582</ref> 

==See Also==
*[[3D structures of sulfide quinone oxidoreductase|3D structures of sulfide quinone oxidoreductase]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Banerjee R]]
[[Category: Ludlum A]]
[[Category: Mascarenhas RN]]