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7lyj
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==SARS-CoV-2 frameshifting pseudoknot RNA== | |
| + | <StructureSection load='7lyj' size='340' side='right'caption='[[7lyj]], [[Resolution|resolution]] 2.11Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[7lyj]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Severe_acute_respiratory_syndrome_coronavirus_2 Severe acute respiratory syndrome coronavirus 2]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7LYJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7LYJ 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]] 2.11Å</td></tr> | ||
| + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=IRI:IRIDIUM+HEXAMMINE+ION'>IRI</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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=7lyj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7lyj OCA], [https://pdbe.org/7lyj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7lyj RCSB], [https://www.ebi.ac.uk/pdbsum/7lyj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7lyj ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | SARS-CoV-2 produces two long viral protein precursors from one open reading frame using a highly conserved RNA pseudoknot that enhances programmed -1 ribosomal frameshifting. The 1.3 A-resolution X-ray structure of the pseudoknot reveals three coaxially stacked helices buttressed by idiosyncratic base triples from loop residues. This structure represents a frameshift-stimulating state that must be deformed by the ribosome, and exhibits base-triple-adjacent pockets that could be targeted by future small-molecule therapeutics. | ||
| - | + | Crystal structure of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) frameshifting pseudoknot.,Jones CP, Ferre-D'Amare AR RNA. 2021 Nov 29. pii: rna.078825.121. doi: 10.1261/rna.078825.121. PMID:34845084<ref>PMID:34845084</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | [[Category: | + | </div> |
| + | <div class="pdbe-citations 7lyj" style="background-color:#fffaf0;"></div> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Severe acute respiratory syndrome coronavirus 2]] | ||
| + | [[Category: Ferre-D'Amare AR]] | ||
| + | [[Category: Jones CP]] | ||
Current revision
SARS-CoV-2 frameshifting pseudoknot RNA
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