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3uu8
From Proteopedia
(Difference between revisions)
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[3uu8]] is a 5 chain structure with sequence from [http://en.wikipedia.org/wiki/Gloeobacter_violaceus Gloeobacter violaceus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3UU8 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3UU8 FirstGlance]. <br> | <table><tr><td colspan='2'>[[3uu8]] is a 5 chain structure with sequence from [http://en.wikipedia.org/wiki/Gloeobacter_violaceus Gloeobacter violaceus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3UU8 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3UU8 FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=LMT:DODECYL-BETA-D-MALTOSIDE'>LMT</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=PLC:DIUNDECYL+PHOSPHATIDYL+CHOLINE'>PLC</scene>< | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=LMT:DODECYL-BETA-D-MALTOSIDE'>LMT</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=PLC:DIUNDECYL+PHOSPHATIDYL+CHOLINE'>PLC</scene></td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3tls|3tls]], [[3tlt|3tlt]], [[3tlu|3tlu]], [[3tlv|3tlv]], [[3tlw|3tlw]], [[3uu3|3uu3]], [[3uu4|3uu4]], [[3uu5|3uu5]], [[3uu6|3uu6]], [[3uub|3uub]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3tls|3tls]], [[3tlt|3tlt]], [[3tlu|3tlu]], [[3tlv|3tlv]], [[3tlw|3tlw]], [[3uu3|3uu3]], [[3uu4|3uu4]], [[3uu5|3uu5]], [[3uu6|3uu6]], [[3uub|3uub]]</td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">glr4197 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=33072 Gloeobacter violaceus])</td></tr> | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">glr4197 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=33072 Gloeobacter violaceus])</td></tr> |
| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3uu8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3uu8 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3uu8 RCSB], [http://www.ebi.ac.uk/pdbsum/3uu8 PDBsum]</span></td></tr> | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3uu8 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3uu8 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3uu8 RCSB], [http://www.ebi.ac.uk/pdbsum/3uu8 PDBsum]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/Q7NDN8_GLOVI Q7NDN8_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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A locally closed conformation of a bacterial pentameric proton-gated ion channel.,Prevost MS, Sauguet L, Nury H, Van Renterghem C, Huon C, Poitevin F, Baaden M, Delarue M, Corringer PJ Nat Struct Mol Biol. 2012 May 13. doi: 10.1038/nsmb.2307. PMID:22580559<ref>PMID:22580559</ref> | A locally closed conformation of a bacterial pentameric proton-gated ion channel.,Prevost MS, Sauguet L, Nury H, Van Renterghem C, Huon C, Poitevin F, Baaden M, Delarue M, Corringer PJ Nat Struct Mol Biol. 2012 May 13. doi: 10.1038/nsmb.2307. PMID:22580559<ref>PMID:22580559</ref> | ||
| - | From | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> |
</div> | </div> | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Gloeobacter violaceus]] | [[Category: Gloeobacter violaceus]] | ||
| - | [[Category: Corringer, P J | + | [[Category: Corringer, P J]] |
| - | [[Category: Delarue, M | + | [[Category: Delarue, M]] |
| - | [[Category: Nury, H | + | [[Category: Nury, H]] |
| - | [[Category: Sauguet, L | + | [[Category: Sauguet, L]] |
[[Category: Cys-loop receptor family]] | [[Category: Cys-loop receptor family]] | ||
[[Category: Membrane protein]] | [[Category: Membrane protein]] | ||
[[Category: Transport protein]] | [[Category: Transport protein]] | ||
Revision as of 16:53, 24 December 2014
The GLIC pentameric Ligand-Gated Ion Channel Loop2-24' mutant reduced in solution
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