1fqw

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[[Image:1fqw.png|left|200px]]
 
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{{STRUCTURE_1fqw| PDB=1fqw | SCENE= }}
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==CRYSTAL STRUCTURE OF ACTIVATED CHEY==
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<StructureSection load='1fqw' size='340' side='right'caption='[[1fqw]], [[Resolution|resolution]] 2.37&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1fqw]] 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=1FQW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1FQW 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]] 2.37&#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=BEF:BERYLLIUM+TRIFLUORIDE+ION'>BEF</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene></td></tr>
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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=1fqw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1fqw OCA], [https://pdbe.org/1fqw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1fqw RCSB], [https://www.ebi.ac.uk/pdbsum/1fqw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1fqw ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/CHEY_ECOLI CHEY_ECOLI] Involved in the transmission of sensory signals from the chemoreceptors to the flagellar motors. In its active (phosphorylated or acetylated) form, CheY exhibits enhanced binding to a switch component, FliM, at the flagellar motor which induces a change from counterclockwise to clockwise flagellar rotation. Overexpression of CheY in association with MotA and MotB improves motility of a ycgR disruption, suggesting there is an interaction (direct or indirect) between the c-di-GMP-binding flagellar brake protein and the flagellar stator.<ref>PMID:20346719</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/fq/1fqw_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=1fqw ConSurf].
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<div style="clear:both"></div>
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===CRYSTAL STRUCTURE OF ACTIVATED CHEY===
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==See Also==
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*[[Chemotaxis protein 3D structures|Chemotaxis protein 3D structures]]
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{{ABSTRACT_PUBMED_11279165}}
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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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[[1fqw]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1FQW OCA].
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</StructureSection>
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==Reference==
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<ref group="xtra">PMID:011279165</ref><ref group="xtra">PMID:018557815</ref><references group="xtra"/>
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[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
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[[Category: Berry, E A.]]
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[[Category: Large Structures]]
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[[Category: Cho, H S.]]
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[[Category: Berry EA]]
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[[Category: Lee, S Y.]]
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[[Category: Cho HS]]
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[[Category: Pelton, J G.]]
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[[Category: Lee SY]]
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[[Category: Wemmer, D E.]]
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[[Category: Pelton JG]]
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[[Category: Yan, D.]]
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[[Category: Wemmer DE]]
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[[Category: Activated chey]]
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[[Category: Yan D]]
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[[Category: Bef3]]
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[[Category: Chemotaxis]]
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[[Category: Receiver domain]]
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[[Category: Response regulator]]
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[[Category: Signaling protein]]
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[[Category: Two-component signal transduction]]
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Current revision

CRYSTAL STRUCTURE OF ACTIVATED CHEY

PDB ID 1fqw

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