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1rwu

From Proteopedia

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[[Image:1rwu.png|left|200px]]
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==Solution structure of conserved protein YbeD from E. coli==
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<StructureSection load='1rwu' size='340' side='right' caption='[[1rwu]], [[NMR_Ensembles_of_Models | 15 NMR models]]' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1rwu]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RWU OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1RWU FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">YBED, B0631, C0721, Z0776, ECS0669, SF0650, S0672 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 Escherichia coli])</td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1rwu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rwu OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1rwu RCSB], [http://www.ebi.ac.uk/pdbsum/1rwu PDBsum], [http://www.topsan.org/Proteins/NESGC/1rwu TOPSAN]</span></td></tr>
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<table>
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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/rw/1rwu_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/chain_selection.php?pdb_ID=2ata 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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Lipoic acid is an essential prosthetic group in several metabolic pathways. The biosynthetic pathway of protein lipoylation in Escherichia coli involves gene products of the lip operon. YbeD is a conserved bacterial protein located in the dacA-lipB intergenic region. Here, we report the nuclear magnetic resonance structure of YbeD from E. coli. The structure includes a beta alpha beta beta alpha beta fold with two alpha-helices on one side of a four-strand antiparallel beta-sheet. The beta 2-beta 3 loop shows the highest sequence conservation and is likely functionally important. The beta-sheet surface contains a patch of conserved hydrophobic residues, suggesting a role in protein-protein interactions. YbeD shows striking structural homology to the regulatory domain from d-3-phosphoglycerate dehydrogenase, hinting at a role in the allosteric regulation of lipoic acid biosynthesis or the glycine cleavage system.
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{{STRUCTURE_1rwu| PDB=1rwu | SCENE= }}
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Structural similarity of YbeD protein from Escherichia coli to allosteric regulatory domains.,Kozlov G, Elias D, Semesi A, Yee A, Cygler M, Gehring K J Bacteriol. 2004 Dec;186(23):8083-8. PMID:15547281<ref>PMID:15547281</ref>
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===Solution structure of conserved protein YbeD from E. coli===
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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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{{ABSTRACT_PUBMED_15547281}}
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== References ==
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<references/>
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==About this Structure==
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__TOC__
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[[1rwu]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RWU OCA].
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</StructureSection>
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==Reference==
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<ref group="xtra">PMID:015547281</ref><references group="xtra"/>
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[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
[[Category: Arrowsmith, C H.]]
[[Category: Arrowsmith, C H.]]

Revision as of 15:34, 29 September 2014

Solution structure of conserved protein YbeD from E. coli

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