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1fc5

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(New page: 200px<br /><applet load="1fc5" size="450" color="white" frame="true" align="right" spinBox="true" caption="1fc5, resolution 2.2&Aring;" /> '''CRYSTAL STRUCTURE OF ...)
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[[Image:1fc5.gif|left|200px]]<br /><applet load="1fc5" size="450" color="white" frame="true" align="right" spinBox="true"
 
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caption="1fc5, resolution 2.2&Aring;" />
 
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'''CRYSTAL STRUCTURE OF MOLYBDOPTERIN BIOSYNTHESIS MOEA PROTEIN'''<br />
 
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==Overview==
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==CRYSTAL STRUCTURE OF MOLYBDOPTERIN BIOSYNTHESIS MOEA PROTEIN==
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MoeA is involved in synthesis of the molybdopterin cofactor, although its, function is not yet clearly defined. The three-dimensional structure of, the Escherichia coli protein was solved at 2.2 A resolution. The locations, of highly conserved residues among the prokaryotic and eukaryotic MoeA, homologs identifies a cleft in the dimer interface as the likely, functional site. Of the four domains of MoeA, domain 2 displays a novel, fold and domains 1 and 4 each have only one known structural homolog., Domain 3, in contrast, is structurally similar to many other proteins. The, protein that resembles domain 3 most closely is MogA, another protein, required for molybdopterin cofactor synthesis. The overall similarity, between MoeA and MogA, and the similarities in a constellation of residues, that are strongly conserved in MoeA, suggests that these proteins bind, similar ligands or substrates and may have similar functions.
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<StructureSection load='1fc5' size='340' side='right'caption='[[1fc5]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
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== Structural highlights ==
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==About this Structure==
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<table><tr><td colspan='2'>[[1fc5]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FC5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1FC5 FirstGlance]. <br>
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1FC5 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli] with MG as [http://en.wikipedia.org/wiki/ligand ligand]. Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1FC5 OCA].
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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]] 2.2&#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=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
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==Reference==
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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=1fc5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1fc5 OCA], [https://pdbe.org/1fc5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1fc5 RCSB], [https://www.ebi.ac.uk/pdbsum/1fc5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1fc5 ProSAT], [https://www.topsan.org/Proteins/BSGI/1fc5 TOPSAN]</span></td></tr>
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The crystal structure of Escherichia coli MoeA, a protein from the molybdopterin synthesis pathway., Schrag JD, Huang W, Sivaraman J, Smith C, Plamondon J, Larocque R, Matte A, Cygler M, J Mol Biol. 2001 Jul 6;310(2):419-31. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=11428898 11428898]
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/MOEA_ECOLI MOEA_ECOLI] Catalyzes the insertion of molybdate into adenylated molybdopterin with the concomitant release of AMP.<ref>PMID:15632135</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/fc/1fc5_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=1fc5 ConSurf].
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<div style="clear:both"></div>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
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[[Category: Single protein]]
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[[Category: Large Structures]]
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[[Category: BSGI, Montreal-Kingston.Bacterial.Structural.Genomics.Initiative.]]
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[[Category: Cygler M]]
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[[Category: Cygler, M.]]
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[[Category: Huang W]]
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[[Category: Huang, W.]]
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[[Category: MG]]
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[[Category: bsgi]]
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[[Category: four modules]]
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[[Category: molybdopterin]]
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[[Category: montreal-kingston bacterial structural genomics initiative]]
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[[Category: structural genomics]]
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[[Category: with magnesium]]
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''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Nov 20 14:48:41 2007''
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Current revision

CRYSTAL STRUCTURE OF MOLYBDOPTERIN BIOSYNTHESIS MOEA PROTEIN

PDB ID 1fc5

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