1jmw: Difference between revisions

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[[Image:1jmw.png|left|200px]]


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==Propagating Conformational Changes Over Long (And Short) Distances==
The line below this paragraph, containing "STRUCTURE_1jmw", creates the "Structure Box" on the page.
<StructureSection load='1jmw' size='340' side='right'caption='[[1jmw]], [[Resolution|resolution]] 1.90&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'>[[1jmw]] 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=1JMW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1JMW 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]] 1.9&#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=1jmw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jmw OCA], [https://pdbe.org/1jmw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1jmw RCSB], [https://www.ebi.ac.uk/pdbsum/1jmw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1jmw ProSAT]</span></td></tr>
{{STRUCTURE_1jmw| PDB=1jmw |  SCENE= }}
</table>
== Function ==
[https://www.uniprot.org/uniprot/MCP2_SALTY MCP2_SALTY] Receptor for the attractant L-aspartate and related amino and dicarboxylic acids. Tar mediates taxis away from the repellents cobalt and nickel. Unlike in E.coli tar, it does not mediates maltose taxis. Chemotactic-signal transducers respond to changes in the concentration of attractants and repellents in the environment, transduce a signal from the outside to the inside of the cell, and facilitate sensory adaptation through the variation of the level of methylation. Attractants increase the level of methylation while repellents decrease the level of methylation, the methyl groups are added by the methyltransferase CheR and removed by the methylesterase CheB.
== 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/jm/1jmw_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=1jmw ConSurf].
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===Propagating Conformational Changes Over Long (And Short) Distances===
==See Also==
 
*[[Chemotaxis protein 3D structures|Chemotaxis protein 3D structures]]
 
*[[Methyl-accepting chemotaxis protein|Methyl-accepting chemotaxis protein]]
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[[Category: Large Structures]]
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[[Category: Salmonella enterica subsp. enterica serovar Typhimurium]]
{{ABSTRACT_PUBMED_11504940}}
[[Category: Koshland Jr DE]]
 
[[Category: Yu EW]]
==About this Structure==
1JMW is a 1 chain 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=1JMW OCA].
 
==Reference==
<ref group="xtra">PMID:11504940</ref><references group="xtra"/>
[[Category: Salmonella typhimurium]]
[[Category: Jr., D E.Koshland.]]
[[Category: Yu, E W.]]
[[Category: Bacterial chemotactic receptor]]
[[Category: Chemotaxis]]
 
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