1kpl: Difference between revisions
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==Crystal Structure of the ClC Chloride Channel from S. typhimurium== | |||
<StructureSection load='1kpl' size='340' side='right'caption='[[1kpl]], [[Resolution|resolution]] 3.00Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[1kpl]] is a 4 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=1KPL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1KPL 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]] 3Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=MYS:PENTADECANE'>MYS</scene>, <scene name='pdbligand=OCT:N-OCTANE'>OCT</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=1kpl FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1kpl OCA], [https://pdbe.org/1kpl PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1kpl RCSB], [https://www.ebi.ac.uk/pdbsum/1kpl PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1kpl ProSAT]</span></td></tr> | ||
[[1kpl]] is a 4 chain structure with sequence from [ | </table> | ||
== Function == | |||
== | [https://www.uniprot.org/uniprot/CLCA_SALTY CLCA_SALTY] Proton-coupled chloride transporter. Functions as antiport system and exchanges two chloride ions for 1 proton. Probably acts as an electrical shunt for an outwardly-directed proton pump that is linked to amino acid decarboxylation, as part of the extreme acid resistance (XAR) response.<ref>PMID:11796999</ref> | ||
< | == Evolutionary Conservation == | ||
[[ | [[Image:Consurf_key_small.gif|200px|right]] | ||
[[ | Check<jmol> | ||
[[ | <jmolCheckbox> | ||
[[Category: | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/kp/1kpl_consurf.spt"</scriptWhenChecked> | ||
[[Category: | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
[[Category: | <text>to colour the structure by Evolutionary Conservation</text> | ||
[[Category: | </jmolCheckbox> | ||
[[Category: | </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=1kpl ConSurf]. | ||
[[Category: | <div style="clear:both"></div> | ||
[[Category: | == References == | ||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Salmonella enterica subsp. enterica serovar Typhimurium]] | |||
[[Category: Cadene M]] | |||
[[Category: Campbell EB]] | |||
[[Category: Chait BT]] | |||
[[Category: Dutzler R]] | |||
[[Category: MacKinnon R]] | |||