View source for 9j10


==Cryo-EM Structure of the Guard Cell Potassium Channel GORK N23 deletion==
<StructureSection load='9j10' size='340' side='right'caption='[[9j10]], [[Resolution|resolution]] 2.43&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[9j10]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9J10 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9J10 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]] 2.43&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=K:POTASSIUM+ION'>K</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=9j10 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9j10 OCA], [https://pdbe.org/9j10 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9j10 RCSB], [https://www.ebi.ac.uk/pdbsum/9j10 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9j10 ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/GORK_ARATH GORK_ARATH] Major selective outward-rectifying potassium channel of the guard cell membrane. Involved in regulation of stomatal movements according to the water status. Assuming opened or closed conformations in response to the voltage difference across the membrane, the channel is activated by depolarization. Conductance of the channel is modulated in a potassium-dependent fashion. May interact with the cytoskeleton or with regulatory proteins.<ref>PMID:12671068</ref> 
== References ==
<references/>
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</StructureSection>
[[Category: Arabidopsis thaliana]]
[[Category: Large Structures]]
[[Category: Zhang P]]
[[Category: Zhang X]]