View source for 9lba


==Cryo-EM structure of nanodisc (PE:PS:PC) reconstituted GLIC at pH 4 in ooooo conformation==
<StructureSection load='9lba' size='340' side='right'caption='[[9lba]], [[Resolution|resolution]] 2.85&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[9lba]] is a 5 chain structure with sequence from [https://en.wikipedia.org/wiki/Gloeobacter_violaceus Gloeobacter violaceus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9LBA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9LBA FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 2.85&#8491;</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=PEE:1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE'>PEE</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=9lba FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9lba OCA], [https://pdbe.org/9lba PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9lba RCSB], [https://www.ebi.ac.uk/pdbsum/9lba PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9lba ProSAT]</span></td></tr>
</table>
== Function ==
[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> 
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Gloeobacter violaceus]]
[[Category: Large Structures]]
[[Category: Basak S]]
[[Category: Bharambe N]]
[[Category: Li Z]]