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1j3l

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{{Seed}}
 
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[[Image:1j3l.png|left|200px]]
 
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==Structure of the RNA-processing inhibitor RraA from Thermus thermophilis==
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The line below this paragraph, containing "STRUCTURE_1j3l", creates the "Structure Box" on the page.
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<StructureSection load='1j3l' size='340' side='right'caption='[[1j3l]], [[Resolution|resolution]] 2.30&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'>[[1j3l]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1J3L OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1J3L FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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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]] 2.3&#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=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
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{{STRUCTURE_1j3l| PDB=1j3l | 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=1j3l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1j3l OCA], [https://pdbe.org/1j3l PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1j3l RCSB], [https://www.ebi.ac.uk/pdbsum/1j3l PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1j3l ProSAT], [https://www.topsan.org/Proteins/RSGI/1j3l TOPSAN]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/RRAAH_THET8 RRAAH_THET8] Catalyzes the aldol cleavage of 4-hydroxy-4-methyl-2-oxoglutarate (HMG) into 2 molecules of pyruvate. Also contains a secondary oxaloacetate (OAA) decarboxylase activity due to the common pyruvate enolate transition state formed following C-C bond cleavage in the retro-aldol and decarboxylation reactions.<ref>PMID:24359411</ref>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/j3/1j3l_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1j3l ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The menG gene product, thought to catalyze the final methylation in vitamin K(2) synthesis, has recently been shown to inhibit RNase E in Eschericha coli. The structure of the protein, since renamed RraA, has been solved to 2.3 A using the multiple-wavelength anomalous diffraction method and selenomethionine-substituted protein from Thermus thermophilus. The six molecules in the asymmetric unit are arranged as two similar trimers which have a degree of interaction, suggesting biological significance. The fold does not support the postulated methylation function. Genomic analysis, specifically a lack of an RNase E homologue in cases where homologues to RraA exist, indicates that the function is still obscure.
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===Structure of the RNA-processing inhibitor RraA from Thermus thermophilis===
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Structure of the RNA-processing inhibitor RraA from Thermus thermophilis.,Rehse PH, Kuroishi C, Tahirov TH Acta Crystallogr D Biol Crystallogr. 2004 Nov;60(Pt 11):1997-2002. Epub, 2004 Oct 20. PMID:15502308<ref>PMID:15502308</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_15502308}}, adds the Publication Abstract to the page
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<div class="pdbe-citations 1j3l" style="background-color:#fffaf0;"></div>
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(as it appears on PubMed at http://www.pubmed.gov), where 15502308 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_15502308}}
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__TOC__
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</StructureSection>
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==About this Structure==
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[[Category: Large Structures]]
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1J3L is a 6 chains structure of sequences from [http://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1J3L OCA].
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==Reference==
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<ref group="xtra">PMID:15502308</ref><references group="xtra"/>
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[[Category: Thermus thermophilus]]
[[Category: Thermus thermophilus]]
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[[Category: Miyano, M.]]
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[[Category: Miyano M]]
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[[Category: RSGI, RIKEN Structural Genomics/Proteomics Initiative.]]
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[[Category: Rehse PH]]
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[[Category: Rehse, P H.]]
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[[Category: Tahirov TH]]
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[[Category: Tahirov, T H.]]
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[[Category: Riken structural genomics/proteomics initiative]]
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[[Category: Rsgi]]
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[[Category: Structural genomic]]
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[[Category: Vitamine k2]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Feb 17 08:51:19 2009''
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Current revision

Structure of the RNA-processing inhibitor RraA from Thermus thermophilis

PDB ID 1j3l

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