6o7c
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Crystal structure of the LjCASTOR gating ring in the Ca2+ and K+ state== | |
| - | + | <StructureSection load='6o7c' size='340' side='right'caption='[[6o7c]], [[Resolution|resolution]] 1.85Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[6o7c]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Lotus_japonicus Lotus japonicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6O7C OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6O7C 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]] 1.85Å</td></tr> | |
| - | [[Category: | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr> |
| - | [[Category: Jiang | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=6o7c FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6o7c OCA], [https://pdbe.org/6o7c PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6o7c RCSB], [https://www.ebi.ac.uk/pdbsum/6o7c PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6o7c ProSAT]</span></td></tr> |
| - | [[Category: Kim | + | </table> |
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/CASTO_LOTJA CASTO_LOTJA] Ion channel with a moderate preference for potassium over sodium and calcium. Involved in perinuclear calcium spiking but not in cytosolic calcium influx. Closed at negative voltages in presence of magnesium. Required for early signal transduction events leading to endosymbiosis. Acts early in a signal transduction chain leading from the perception of Nod factor to the activation of calcium spiking. Also involved in fungal entry into root epidermal cells during the establishment of the arbuscular mycorrhizal symbiosis.<ref>PMID:16903357</ref> <ref>PMID:19106374</ref> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Lotus japonicus]] | ||
| + | [[Category: Jiang Y]] | ||
| + | [[Category: Kim S]] | ||
Current revision
Crystal structure of the LjCASTOR gating ring in the Ca2+ and K+ state
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