8pn2

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'''Unreleased structure'''
 
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The entry 8pn2 is ON HOLD until Paper Publication
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==CryoEM structure of Nal1 protein, allele IR64, from Oryza sativa indica cultivar==
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<StructureSection load='8pn2' size='340' side='right'caption='[[8pn2]], [[Resolution|resolution]] 2.63&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[8pn2]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Oryza_sativa_Indica_Group Oryza sativa Indica Group]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8PN2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8PN2 FirstGlance]. <br>
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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]] 2.63&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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=8pn2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8pn2 OCA], [https://pdbe.org/8pn2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8pn2 RCSB], [https://www.ebi.ac.uk/pdbsum/8pn2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8pn2 ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/NAL1_ORYSJ NAL1_ORYSJ] Involved in the regulation of lateral leaf growth (PubMed:18562767, PubMed:22179305, PubMed:23985993). May be involved in the regulation of basipetal polar auxin transport (PAT) and vascular patterning in leaves (PubMed:18562767). Controls photosynthesis rate by regulating carboxylation efficiency and consequently photosynthesis rate (PubMed:23985993). Controls panicle and spikelet numbers, and grain yield (PubMed:23985993, PubMed:24297875, PubMed:24795339).<ref>PMID:18562767</ref> <ref>PMID:22179305</ref> <ref>PMID:23985993</ref> <ref>PMID:24297875</ref> <ref>PMID:24795339</ref>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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NARROW LEAF1 (NAL1) exerts a multifaceted influence on leaf morphology and crop yield. Recent crystal study proposed that histidine 233 (H233) is part of the catalytic triad. Here we report that unlike suggested previously, H234 instead of H233 is a component of the catalytic triad alongside residues D291 and S385 in NAL1. Remarkably, residue 233 unexpectedly plays a pivotal role in regulating NAL1's proteolytic activity. These findings establish a strong foundation for utilizing NAL1 in breeding programs aimed at improving crop yield.
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Authors: Huang, L.Y., Rety, S., Xi, X.G.
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The catalytic triad of rice NARROW LEAF1 involves H234.,Huang LY, Liu NN, Chen WF, Ai X, Li HH, Zhang ZL, Hou XM, Fosse P, Mauffret O, Lei DS, Rety S, Xi XG Nat Plants. 2024 May;10(5):743-748. doi: 10.1038/s41477-024-01668-1. Epub 2024 , Apr 10. PMID:38600265<ref>PMID:38600265</ref>
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Description: CryoEM structure of Nal1 protein, allele IR64, from Oryza sativa indica cultivar
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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[[Category: Unreleased Structures]]
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</div>
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[[Category: Xi, X.G]]
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<div class="pdbe-citations 8pn2" style="background-color:#fffaf0;"></div>
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[[Category: Rety, S]]
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== References ==
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[[Category: Huang, L.Y]]
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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 Indica Group]]
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[[Category: Huang LY]]
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[[Category: Rety S]]
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[[Category: Xi XG]]

Current revision

CryoEM structure of Nal1 protein, allele IR64, from Oryza sativa indica cultivar

PDB ID 8pn2

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