6ky4
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Crystal structure of Sulfiredoxin from Arabidopsis thaliana== | |
| - | + | <StructureSection load='6ky4' size='340' side='right'caption='[[6ky4]], [[Resolution|resolution]] 3.20Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[6ky4]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6KY4 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6KY4 FirstGlance]. <br> | |
| - | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ADP:ADENOSINE-5-DIPHOSPHATE'>ADP</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr> | |
| - | [[Category: | + | <tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Sulfiredoxin Sulfiredoxin], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.8.98.2 1.8.98.2] </span></td></tr> |
| + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6ky4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6ky4 OCA], [http://pdbe.org/6ky4 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6ky4 RCSB], [http://www.ebi.ac.uk/pdbsum/6ky4 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6ky4 ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/SRX_ARATH SRX_ARATH]] Contributes to oxidative stress resistance by reducing cysteine-sulfinic acid formed under exposure to oxidants in a peroxiredoxin. May catalyze the reduction in a multi-step process by acting both as a specific phosphotransferase and a thioltransferase. Required to switch on the antioxidant pathway to regenerate the oxidative damage. In mitochondrion, catalyzes the retroreduction of the inactive sulfinic form of atypical Prx IIF using thioredoxin as reducing agent.<ref>PMID:17217469</ref> <ref>PMID:20176891</ref> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Sulfiredoxin]] | ||
| + | [[Category: Li, M]] | ||
| + | [[Category: Li, X]] | ||
| + | [[Category: Liu, M]] | ||
| + | [[Category: Sylvanno, M J]] | ||
| + | [[Category: Wang, J]] | ||
| + | [[Category: Wang, M]] | ||
| + | [[Category: Zhang, M]] | ||
| + | [[Category: Antioxidant]] | ||
| + | [[Category: Arabidopsis thaliana]] | ||
| + | [[Category: Cysteine]] | ||
| + | [[Category: Oxidoreductase]] | ||
| + | [[Category: Peroxiredoxin repair protein]] | ||
| + | [[Category: Sulfinic acid]] | ||
Revision as of 05:54, 16 October 2019
Crystal structure of Sulfiredoxin from Arabidopsis thaliana
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