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3t2z
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Crystal structure of sulfide:quinone oxidoreductase from Acidithiobacillus ferrooxidans== | |
| + | <StructureSection load='3t2z' size='340' side='right'caption='[[3t2z]], [[Resolution|resolution]] 2.30Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[3t2z]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Acidithiobacillus_ferrooxidans_ATCC_23270 Acidithiobacillus ferrooxidans ATCC 23270]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=3kpi 3kpi]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3T2Z OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3T2Z 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]] 2.2994Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BU2:1,3-BUTANEDIOL'>BU2</scene>, <scene name='pdbligand=FAD:FLAVIN-ADENINE+DINUCLEOTIDE'>FAD</scene>, <scene name='pdbligand=H2S:HYDROSULFURIC+ACID'>H2S</scene>, <scene name='pdbligand=S3H:TRISULFANE'>S3H</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=3t2z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3t2z OCA], [https://pdbe.org/3t2z PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3t2z RCSB], [https://www.ebi.ac.uk/pdbsum/3t2z PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3t2z ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [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> | ||
| - | + | ==See Also== | |
| - | + | *[[Quinone reductase 3D structures|Quinone reductase 3D structures]] | |
| - | + | == References == | |
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Acidithiobacillus ferrooxidans ATCC 23270]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Cherney MM]] | ||
| + | [[Category: James MN]] | ||
| + | [[Category: Solomonson M]] | ||
| + | [[Category: Weiner JH]] | ||
| + | [[Category: Zhang Y]] | ||
Current revision
Crystal structure of sulfide:quinone oxidoreductase from Acidithiobacillus ferrooxidans
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