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7wm1
From Proteopedia
(Difference between revisions)
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| - | '''Unreleased structure''' | ||
| - | + | ==Cryo-EM structure of AKT1-AtKC1== | |
| - | + | <StructureSection load='7wm1' size='340' side='right'caption='[[7wm1]], [[Resolution|resolution]] 2.80Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[7wm1]] 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=7WM1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7WM1 FirstGlance]. <br> | |
| - | + | </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>, <scene name='pdbligand=POV:(2S)-3-(HEXADECANOYLOXY)-2-[(9Z)-OCTADEC-9-ENOYLOXY]PROPYL+2-(TRIMETHYLAMMONIO)ETHYL+PHOSPHATE'>POV</scene></td></tr> | |
| - | [[Category: | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=7wm1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7wm1 OCA], [https://pdbe.org/7wm1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7wm1 RCSB], [https://www.ebi.ac.uk/pdbsum/7wm1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7wm1 ProSAT]</span></td></tr> |
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/AKT1_ARATH AKT1_ARATH] Highly selective inward-rectifying potassium channel that mediate potassium uptake by plant roots in response to low K(+) conditions, by a calcium-, CBL-, and CIPK-dependent pathway. Positively regulated by phosphorylation by CIPK23. Negatively regulated by a kinase-independent regulatory mechanism involving a competing direct binding of CBL10. Involved in the stomatal regulation by monitoring the turgor pressure in guard cells. Assuming opened or closed conformations in response to the voltage difference across the membrane, the channel is activated by hyperpolarization. May interact with the cytoskeleton or with regulatory proteins.<ref>PMID:12678562</ref> <ref>PMID:16814720</ref> <ref>PMID:16895985</ref> <ref>PMID:17898163</ref> <ref>PMID:9572739</ref> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Arabidopsis thaliana]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Dongliang L]] | ||
| + | [[Category: Huaizong S]] | ||
| + | [[Category: Yannan Q]] | ||
| + | [[Category: Yuyue T]] | ||
| + | [[Category: Zijie Z]] | ||
Revision as of 06:31, 25 January 2023
Cryo-EM structure of AKT1-AtKC1
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