3syi

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[[Image:3syi.jpg|left|200px]]
 
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==Crystal structure of sulfide:quinone oxidoreductase Ser126Ala variant from Acidithiobacillus ferrooxidans using 7.0 keV diffraction data==
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The line below this paragraph, containing "STRUCTURE_3syi", creates the "Structure Box" on the page.
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<StructureSection load='3syi' size='340' side='right'caption='[[3syi]], [[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'>[[3syi]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Acidithiobacillus_ferrooxidans_ATCC_23270 Acidithiobacillus ferrooxidans ATCC 23270]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SYI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3SYI FirstGlance]. <br>
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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]] 2.2001&#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=H2S:HYDROSULFURIC+ACID'>H2S</scene>, <scene name='pdbligand=LMT:DODECYL-BETA-D-MALTOSIDE'>LMT</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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{{STRUCTURE_3syi| PDB=3syi | 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=3syi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3syi OCA], [https://pdbe.org/3syi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3syi RCSB], [https://www.ebi.ac.uk/pdbsum/3syi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3syi ProSAT]</span></td></tr>
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</table>
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===Crystal structure of sulfide:quinone oxidoreductase Ser126Ala variant from Acidithiobacillus ferrooxidans using 7.0 keV diffraction data===
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== Function ==
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[https://www.uniprot.org/uniprot/SQRD_ACIF2 SQRD_ACIF2] Catalyzes the oxidation of hydrogen sulfide, with the help of a quinone. Consecutive reaction cycles lead to the accumulation of a polysulfide product on the active site Cys residues; these products are released when they exceed a critical length, typically as cyclooctasulfur.<ref>PMID:20303979</ref> <ref>PMID:22542586</ref>
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== References ==
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<references/>
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__TOC__
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(as it appears on PubMed at http://www.pubmed.gov), where 22542586 is the PubMed ID number.
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</StructureSection>
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[[Category: Acidithiobacillus ferrooxidans ATCC 23270]]
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{{ABSTRACT_PUBMED_22542586}}
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[[Category: Large Structures]]
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[[Category: Cherney MM]]
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==About this Structure==
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[[Category: James MNG]]
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[[3syi]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Acidithiobacillus_ferrooxidans Acidithiobacillus ferrooxidans]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3SYI OCA].
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[[Category: Weiner JH]]
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[[Category: Zhang Y]]
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==Reference==
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<ref group="xtra">PMID:022542586</ref><references group="xtra"/>
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[[Category: Acidithiobacillus ferrooxidans]]
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[[Category: Cherney, M M.]]
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[[Category: James, M N.G.]]
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[[Category: Weiner, J H.]]
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[[Category: Zhang, Y.]]
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[[Category: Complex with sulfide]]
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[[Category: Integral monotopic membrane protein]]
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[[Category: Oxidoreductase]]
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[[Category: Ser126ala variant]]
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[[Category: Sulfide:quinone oxidoreductase]]
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Current revision

Crystal structure of sulfide:quinone oxidoreductase Ser126Ala variant from Acidithiobacillus ferrooxidans using 7.0 keV diffraction data

PDB ID 3syi

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