3rrw

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[[Image:3rrw.png|left|200px]]
 
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==Crystal structure of the TL29 protein from Arabidopsis thaliana==
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The line below this paragraph, containing "STRUCTURE_3rrw", creates the "Structure Box" on the page.
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<StructureSection load='3rrw' size='340' side='right'caption='[[3rrw]], [[Resolution|resolution]] 2.50&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'>[[3rrw]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3RRW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3RRW 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]] 2.5&#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=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr>
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{{STRUCTURE_3rrw| PDB=3rrw | 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=3rrw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3rrw OCA], [https://pdbe.org/3rrw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3rrw RCSB], [https://www.ebi.ac.uk/pdbsum/3rrw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3rrw ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/TL29_ARATH TL29_ARATH]
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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TL29 is a plant-specific protein found in the thylakoid lumen of chloroplasts. Despite the putative requirement in plants for a peroxidase close to the site of photosynthetic oxygen production, and the sequence homology of TL29 to ascorbate peroxidases, so far biochemical methods have not shown this enzyme to possess peroxidase activity. Here we report the three-dimensional X-ray crystal structure of recombinant TL29 from Arabidopsis thaliana at a resolution of 2.5A. The overall structure of TL29 is mainly alpha helical with six longer and six shorter helical segments. The TL29 structure resembles that of typical ascorbate peroxidases, however, crucial differences were found in regions that would be important for heme and ascorbate binding. Such differences suggest it to be highly unlikely that TL29 functions as a peroxidase.
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===Crystal structure of the TL29 protein from Arabidopsis thaliana===
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Crystal structure of the TL29 protein from Arabidopsis thaliana: An APX homolog without peroxidase activity.,Lundberg E, Storm P, Schroder WP, Funk C J Struct Biol. 2011 Jul 21. PMID:21798352<ref>PMID:21798352</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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The line below this paragraph, {{ABSTRACT_PUBMED_21798352}}, adds the Publication Abstract to the page
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<div class="pdbe-citations 3rrw" style="background-color:#fffaf0;"></div>
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(as it appears on PubMed at http://www.pubmed.gov), where 21798352 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_21798352}}
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__TOC__
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</StructureSection>
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==About this Structure==
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[[3rrw]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3RRW OCA].
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==Reference==
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<ref group="xtra">PMID:021798352</ref><references group="xtra"/>
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[[Category: Arabidopsis thaliana]]
[[Category: Arabidopsis thaliana]]
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[[Category: Funk, C.]]
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[[Category: Large Structures]]
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[[Category: Lundberg, E.]]
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[[Category: Funk C]]
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[[Category: Schroder, W P.]]
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[[Category: Lundberg E]]
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[[Category: Storm, P.]]
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[[Category: Schroder WP]]
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[[Category: Chloroplast thylakoid lumen]]
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[[Category: Storm P]]
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[[Category: Plant protein]]
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Current revision

Crystal structure of the TL29 protein from Arabidopsis thaliana

PDB ID 3rrw

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