3fft
From Proteopedia
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| - | {{STRUCTURE_3fft| PDB=3fft | SCENE= }} | ||
| - | ===Crystal Structure of CheY double mutant F14E, E89R complexed with BeF3- and Mn2+=== | ||
| - | {{ABSTRACT_PUBMED_19646451}} | ||
| - | == | + | ==Crystal Structure of CheY double mutant F14E, E89R complexed with BeF3- and Mn2+== |
| - | [[3fft]] is a 2 chain structure with sequence from [ | + | <StructureSection load='3fft' size='340' side='right'caption='[[3fft]], [[Resolution|resolution]] 2.21Å' scene=''> |
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[3fft]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FFT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3FFT FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.21Å</td></tr> | ||
| + | <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=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | ||
| + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3fft FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3fft OCA], [https://pdbe.org/3fft PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3fft RCSB], [https://www.ebi.ac.uk/pdbsum/3fft PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3fft ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [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> | ||
| + | == Evolutionary Conservation == | ||
| + | [[Image:Consurf_key_small.gif|200px|right]] | ||
| + | Check<jmol> | ||
| + | <jmolCheckbox> | ||
| + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ff/3fft_consurf.spt"</scriptWhenChecked> | ||
| + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
| + | <text>to colour the structure by Evolutionary Conservation</text> | ||
| + | </jmolCheckbox> | ||
| + | </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=3fft ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
==See Also== | ==See Also== | ||
| - | *[[Chemotaxis protein|Chemotaxis protein]] | + | *[[Chemotaxis protein 3D structures|Chemotaxis protein 3D structures]] |
| - | + | *[[NK cell receptor|NK cell receptor]] | |
| - | == | + | == References == |
| - | < | + | <references/> |
| - | [[Category: Escherichia coli | + | __TOC__ |
| - | + | </StructureSection> | |
| - | + | [[Category: Escherichia coli K-12]] | |
| - | + | [[Category: Large Structures]] | |
| - | + | [[Category: Bourret RB]] | |
| - | + | [[Category: Collins EJ]] | |
| - | + | [[Category: Pazy Y]] | |
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Current revision
Crystal Structure of CheY double mutant F14E, E89R complexed with BeF3- and Mn2+
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