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5l4e

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Current revision (16:06, 4 October 2023) (edit) (undo)
 
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<StructureSection load='5l4e' size='340' side='right'caption='[[5l4e]], [[Resolution|resolution]] 3.50&Aring;' scene=''>
<StructureSection load='5l4e' size='340' side='right'caption='[[5l4e]], [[Resolution|resolution]] 3.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[5l4e]] is a 5 chain structure with sequence from [http://en.wikipedia.org/wiki/Gloeobacter Gloeobacter]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5L4E OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=5L4E FirstGlance]. <br>
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<table><tr><td colspan='2'>[[5l4e]] is a 5 chain structure with sequence from [https://en.wikipedia.org/wiki/Gloeobacter Gloeobacter]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5L4E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5L4E FirstGlance]. <br>
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</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=D12:DODECANE'>D12</scene>, <scene name='pdbligand=EDP:5-ETHYL-5-[(2R)-PENTAN-2-YL]-2-THIOXODIHYDROPYRIMIDINE-4,6(1H,5H)-DIONE'>EDP</scene></td></tr>
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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]] 3.5&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">glvI, glr4197 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=33071 Gloeobacter])</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=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=D12:DODECANE'>D12</scene>, <scene name='pdbligand=EDP:5-ETHYL-5-[(2R)-PENTAN-2-YL]-2-THIOXODIHYDROPYRIMIDINE-4,6(1H,5H)-DIONE'>EDP</scene></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=5l4e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5l4e OCA], [http://pdbe.org/5l4e PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5l4e RCSB], [http://www.ebi.ac.uk/pdbsum/5l4e PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5l4e ProSAT]</span></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=5l4e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5l4e OCA], [https://pdbe.org/5l4e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5l4e RCSB], [https://www.ebi.ac.uk/pdbsum/5l4e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5l4e ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/GLIC_GLOVI GLIC_GLOVI]] Cationic channel with similar permeabilities for Na(+) and K(+), that is activated by an increase of the proton concentration on the extracellular side. Displays no permeability for chloride ions. Shows slow kinetics of activation, no desensitization and a single channel conductance of 8 pS. Might contribute to adaptation to external pH change.<ref>PMID:17167423</ref>
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[https://www.uniprot.org/uniprot/GLIC_GLOVI GLIC_GLOVI] Cationic channel with similar permeabilities for Na(+) and K(+), that is activated by an increase of the proton concentration on the extracellular side. Displays no permeability for chloride ions. Shows slow kinetics of activation, no desensitization and a single channel conductance of 8 pS. Might contribute to adaptation to external pH change.<ref>PMID:17167423</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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[[Category: Gloeobacter]]
[[Category: Gloeobacter]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Delarue, M]]
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[[Category: Delarue M]]
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[[Category: Fourati, Z]]
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[[Category: Fourati Z]]
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[[Category: Ruza, R R]]
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[[Category: Ruza RR]]
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[[Category: Barbiturate]]
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[[Category: Membrane protein]]
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[[Category: Transport protein]]
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Current revision

X-ray structure of the 2-22' locally-closed mutant of GLIC in complex with thiopental

PDB ID 5l4e

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