2chy: Difference between revisions

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[[Image:2chy.png|left|200px]]


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==THREE-DIMENSIONAL STRUCTURE OF CHEY, THE RESPONSE REGULATOR OF BACTERIAL CHEMOTAXIS==
The line below this paragraph, containing "STRUCTURE_2chy", creates the "Structure Box" on the page.
<StructureSection load='2chy' size='340' side='right'caption='[[2chy]], [[Resolution|resolution]] 2.70&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)  
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[2chy]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Salmonella_enterica_subsp._enterica_serovar_Typhimurium Salmonella enterica subsp. enterica serovar Typhimurium]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2CHY FirstGlance]. <br>
or leave the SCENE parameter empty for the default display.
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.7&#8491;</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=2chy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2chy OCA], [https://pdbe.org/2chy PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2chy RCSB], [https://www.ebi.ac.uk/pdbsum/2chy PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2chy ProSAT]</span></td></tr>
{{STRUCTURE_2chy| PDB=2chy |  SCENE= }}
</table>
== Function ==
[https://www.uniprot.org/uniprot/CHEY_SALTY CHEY_SALTY] 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. Shows autophosphatase activity which is enhanced by CheZ.
== 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/ch/2chy_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=2chy ConSurf].
<div style="clear:both"></div>


===THREE-DIMENSIONAL STRUCTURE OF CHEY, THE RESPONSE REGULATOR OF BACTERIAL CHEMOTAXIS===
==See Also==
 
*[[Chemotaxis protein 3D structures|Chemotaxis protein 3D structures]]
 
*[[Receiver domain of sensor histidine kinase CKI1|Receiver domain of sensor histidine kinase CKI1]]
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The line below this paragraph, {{ABSTRACT_PUBMED_2645526}}, adds the Publication Abstract to the page
</StructureSection>
(as it appears on PubMed at http://www.pubmed.gov), where 2645526 is the PubMed ID number.
[[Category: Large Structures]]
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[[Category: Salmonella enterica subsp. enterica serovar Typhimurium]]
{{ABSTRACT_PUBMED_2645526}}
[[Category: Mottonen JM]]
 
[[Category: Schutt CE]]
==About this Structure==
[[Category: Stock AM]]
2CHY is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Salmonella_typhimurium Salmonella typhimurium]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CHY OCA].
[[Category: Stock JB]]
 
==Reference==
Three-dimensional structure of CheY, the response regulator of bacterial chemotaxis., Stock AM, Mottonen JM, Stock JB, Schutt CE, Nature. 1989 Feb 23;337(6209):745-9. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/2645526 2645526]
[[Category: Salmonella typhimurium]]
[[Category: Single protein]]
[[Category: Mottonen, J M.]]
[[Category: Schutt, C E.]]
[[Category: Stock, A M.]]
[[Category: Stock, J B.]]
[[Category: Signal transduction protein]]
 
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Jul 28 16:57:54 2008''

Latest revision as of 12:18, 14 February 2024

THREE-DIMENSIONAL STRUCTURE OF CHEY, THE RESPONSE REGULATOR OF BACTERIAL CHEMOTAXISTHREE-DIMENSIONAL STRUCTURE OF CHEY, THE RESPONSE REGULATOR OF BACTERIAL CHEMOTAXIS

Structural highlights

2chy is a 1 chain structure with sequence from Salmonella enterica subsp. enterica serovar Typhimurium. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.7Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

CHEY_SALTY 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. Shows autophosphatase activity which is enhanced by CheZ.

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

2chy, resolution 2.70Å

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