3qhb

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[[Image:3qhb.png|left|200px]]
 
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==Crystal structure of oxidized Symerythrin from Cyanophora paradoxa==
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The line below this paragraph, containing "STRUCTURE_3qhb", creates the "Structure Box" on the page.
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<StructureSection load='3qhb' size='340' side='right'caption='[[3qhb]], [[Resolution|resolution]] 1.20&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'>[[3qhb]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Cyanophora_paradoxa Cyanophora paradoxa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3QHB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3QHB 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]] 1.2&#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=FE:FE+(III)+ION'>FE</scene></td></tr>
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{{STRUCTURE_3qhb| PDB=3qhb | 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=3qhb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3qhb OCA], [https://pdbe.org/3qhb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3qhb RCSB], [https://www.ebi.ac.uk/pdbsum/3qhb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3qhb ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/YCX8_CYAPA YCX8_CYAPA]
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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All known internal covalent cross-links in proteins involve functionalized groups having oxygen, nitrogen, or sulfur atoms present to facilitate their formation. Here, we report a carbon-carbon cross-link between two unfunctionalized side chains. This valine-phenyalanine cross-link, produced in an oxygen-dependent reaction, is generated by its own carboxylate-bridged diiron center and serves to stabilize the metallocenter. This finding opens the door to new types of posttranslational modifications, and it demonstrates new catalytic potential of diiron centers.
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===Crystal structure of oxidized Symerythrin from Cyanophora paradoxa===
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A diiron protein autogenerates a valine-phenylalanine cross-link.,Cooley RB, Rhoads TW, Arp DJ, Karplus PA Science. 2011 May 20;332(6032):929. PMID:21596985<ref>PMID:21596985</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_21596985}}, adds the Publication Abstract to the page
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<div class="pdbe-citations 3qhb" style="background-color:#fffaf0;"></div>
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(as it appears on PubMed at http://www.pubmed.gov), where 21596985 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_21596985}}
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__TOC__
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</StructureSection>
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==About this Structure==
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[[3qhb]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Cyanophora_paradoxa Cyanophora paradoxa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3QHB OCA].
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==Reference==
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<ref group="xtra">PMID:021596985</ref><references group="xtra"/>
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[[Category: Cyanophora paradoxa]]
[[Category: Cyanophora paradoxa]]
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[[Category: Arp, D J.]]
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[[Category: Large Structures]]
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[[Category: Cooley, R B.]]
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[[Category: Arp DJ]]
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[[Category: Karplus, P A.]]
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[[Category: Cooley RB]]
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[[Category: Karplus PA]]

Current revision

Crystal structure of oxidized Symerythrin from Cyanophora paradoxa

PDB ID 3qhb

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