4twk

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==Crystal structure of human two pore domain potassium ion channel TREK1 (K2P2.1)==
==Crystal structure of human two pore domain potassium ion channel TREK1 (K2P2.1)==
<StructureSection load='4twk' size='340' side='right' caption='[[4twk]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
<StructureSection load='4twk' size='340' side='right' caption='[[4twk]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
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<table><tr><td colspan='2'>[[4twk]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4TWK OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4TWK FirstGlance]. <br>
<table><tr><td colspan='2'>[[4twk]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4TWK OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4TWK FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=37X:OCTYL+GLUCOSE+NEOPENTYL+GLYCOL'>37X</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=37X:OCTYL+GLUCOSE+NEOPENTYL+GLYCOL'>37X</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>
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<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=4twk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4twk OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4twk RCSB], [http://www.ebi.ac.uk/pdbsum/4twk PDBsum]</span></td></tr>
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<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=4twk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4twk OCA], [http://pdbe.org/4twk PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4twk RCSB], [http://www.ebi.ac.uk/pdbsum/4twk PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4twk ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/KCNK2_HUMAN KCNK2_HUMAN]] Reversibly converts between a voltage-insensitive potassium leak channel and a voltage-dependent outward rectifying potassium channel in a phosphorylation-dependent manner.<ref>PMID:10784345</ref> <ref>PMID:24196565</ref> <ref>PMID:11319556</ref> Isoform 4: Does not display channel activity but reduces the channel activity of isoform 1 and isoform 2 and reduces cell surface expression of isoform 2 (By similarity).<ref>PMID:10784345</ref> <ref>PMID:24196565</ref> <ref>PMID:11319556</ref>
[[http://www.uniprot.org/uniprot/KCNK2_HUMAN KCNK2_HUMAN]] Reversibly converts between a voltage-insensitive potassium leak channel and a voltage-dependent outward rectifying potassium channel in a phosphorylation-dependent manner.<ref>PMID:10784345</ref> <ref>PMID:24196565</ref> <ref>PMID:11319556</ref> Isoform 4: Does not display channel activity but reduces the channel activity of isoform 1 and isoform 2 and reduces cell surface expression of isoform 2 (By similarity).<ref>PMID:10784345</ref> <ref>PMID:24196565</ref> <ref>PMID:11319556</ref>
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==See Also==
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*[[Potassium Channel|Potassium Channel]]
== References ==
== References ==
<references/>
<references/>

Revision as of 09:32, 5 August 2016

Crystal structure of human two pore domain potassium ion channel TREK1 (K2P2.1)

4twk, resolution 2.60Å

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