8k66

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'''Unreleased structure'''
 
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The entry 8k66 is ON HOLD until 2025-07-25
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==Cryo-EM structure of Oryza sativa HKT2;1 at 2.5 angstrom==
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<StructureSection load='8k66' size='340' side='right'caption='[[8k66]], [[Resolution|resolution]] 2.53&Aring;' scene=''>
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Authors:
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== Structural highlights ==
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<table><tr><td colspan='2'>[[8k66]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Oryza_sativa_Japonica_Group Oryza sativa Japonica Group]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8K66 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8K66 FirstGlance]. <br>
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Description:
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 2.53&#8491;</td></tr>
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[[Category: Unreleased Structures]]
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CLR:CHOLESTEROL'>CLR</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=PC1:1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE'>PC1</scene>, <scene name='pdbligand=PTY:PHOSPHATIDYLETHANOLAMINE'>PTY</scene>, <scene name='pdbligand=T7X:PHOSPHATIDYLINOSITOL'>T7X</scene>, <scene name='pdbligand=Y01:CHOLESTEROL+HEMISUCCINATE'>Y01</scene></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=8k66 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8k66 OCA], [https://pdbe.org/8k66 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8k66 RCSB], [https://www.ebi.ac.uk/pdbsum/8k66 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8k66 ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/HKT21_ORYSJ HKT21_ORYSJ] Seems to be involved in regulation of potassium-sodium homeostasis (PubMed:11489190, PubMed:12795699, PubMed:11959905). Functions as a high-affinity sodium transporter, which mediates increased sodium uptake in roots under potassium deficiency and contributes to sodium accumulation and salt toxicity (PubMed:11489190, PubMed:12795699, PubMed:11959905). Involved in nutritional sodium uptake and distribution in potassium-starved roots to allow plant growth (PubMed:17541409, PubMed:30854552). Functions as a sodium-potassium cotransporter (PubMed:19482918).<ref>PMID:11489190</ref> <ref>PMID:11959905</ref> <ref>PMID:12795699</ref> <ref>PMID:17541409</ref> <ref>PMID:19482918</ref> <ref>PMID:30854552</ref>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
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[[Category: Large Structures]]
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[[Category: Oryza sativa Japonica Group]]
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[[Category: Qu Y]]
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[[Category: Shen H]]
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[[Category: Shen X]]
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[[Category: Wang C]]
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[[Category: Wang X]]

Revision as of 05:47, 3 April 2024

Cryo-EM structure of Oryza sativa HKT2;1 at 2.5 angstrom

PDB ID 8k66

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