6w8c
From Proteopedia
(Difference between revisions)
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<StructureSection load='6w8c' size='340' side='right'caption='[[6w8c]], [[Resolution|resolution]] 2.60Å' scene=''> | <StructureSection load='6w8c' size='340' side='right'caption='[[6w8c]], [[Resolution|resolution]] 2.60Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'> | + | <table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6W8C OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6W8C FirstGlance]. <br> |
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.6Å</td></tr> | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.6Å</td></tr> | ||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=11A:UNDECANOIC+ACID'>11A</scene>, <scene name='pdbligand=B7G:HEPTYL-BETA-D-GLUCOPYRANOSIDE'>B7G</scene>, <scene name='pdbligand=CD:CADMIUM+ION'>CD</scene>, <scene name='pdbligand=D12:DODECANE'>D12</scene>, <scene name='pdbligand=IEP:[(2~{S})-1-octadecanoyloxy-3-[oxidanyl-[(1~{R},2~{R},3~{S},4~{S},5~{S},6~{S})-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propan-2-yl]+icosa-5,8,11,14-tetraenoate'>IEP</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=LNK:PENTANE'>LNK</scene>, <scene name='pdbligand=OCT:N-OCTANE'>OCT</scene>, <scene name='pdbligand=Q6F:N-[(2,4-dichlorophenyl)methyl]-4-[(methylsulfonyl)amino]benzamide'>Q6F</scene>, <scene name='pdbligand=R16:HEXADECANE'>R16</scene>, <scene name='pdbligand=UND:UNDECANE'>UND</scene></td></tr> | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=11A:UNDECANOIC+ACID'>11A</scene>, <scene name='pdbligand=B7G:HEPTYL-BETA-D-GLUCOPYRANOSIDE'>B7G</scene>, <scene name='pdbligand=CD:CADMIUM+ION'>CD</scene>, <scene name='pdbligand=D12:DODECANE'>D12</scene>, <scene name='pdbligand=IEP:[(2~{S})-1-octadecanoyloxy-3-[oxidanyl-[(1~{R},2~{R},3~{S},4~{S},5~{S},6~{S})-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propan-2-yl]+icosa-5,8,11,14-tetraenoate'>IEP</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=LNK:PENTANE'>LNK</scene>, <scene name='pdbligand=OCT:N-OCTANE'>OCT</scene>, <scene name='pdbligand=Q6F:N-[(2,4-dichlorophenyl)methyl]-4-[(methylsulfonyl)amino]benzamide'>Q6F</scene>, <scene name='pdbligand=R16:HEXADECANE'>R16</scene>, <scene name='pdbligand=UND:UNDECANE'>UND</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=6w8c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6w8c OCA], [https://pdbe.org/6w8c PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6w8c RCSB], [https://www.ebi.ac.uk/pdbsum/6w8c PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6w8c ProSAT]</span></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=6w8c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6w8c OCA], [https://pdbe.org/6w8c PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6w8c RCSB], [https://www.ebi.ac.uk/pdbsum/6w8c PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6w8c ProSAT]</span></td></tr> | ||
</table> | </table> | ||
| - | == Function == | ||
| - | [https://www.uniprot.org/uniprot/KCNK2_MOUSE KCNK2_MOUSE] Ion channel that contributes to passive transmembrane potassium transport. Reversibly converts between a voltage-insensitive potassium leak channel and a voltage-dependent outward rectifying potassium channel in a phosphorylation-dependent manner. In astrocytes, forms mostly heterodimeric potassium channels with KCNK1, with only a minor proportion of functional channels containing homodimeric KCNK2 (PubMed:24496152). In astrocytes, the heterodimer formed by KCNK1 and KCNK2 is required for rapid glutamate release in response to activation of G-protein coupled receptors, such as F2R and CNR1 (PubMed:24496152).<ref>PMID:10321245</ref> <ref>PMID:16636285</ref> <ref>PMID:24496152</ref> <ref>PMID:9003761</ref> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
| - | [[Category: Mus musculus]] | ||
[[Category: Lolicato M]] | [[Category: Lolicato M]] | ||
[[Category: Minor DL]] | [[Category: Minor DL]] | ||
Current revision
K2P2.1 (TREK-1):ML335 complex, 1 mM K+
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