9l8n: Difference between revisions
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New page: '''Unreleased structure''' The entry 9l8n is ON HOLD Authors: Kumazaki, K., Kusakizako, T., Nishizawa, T., Nureki, O. Description: Structure of SID-1 [[Category: Unreleased Structures]... |
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==Structure of SID-1== | |||
<StructureSection load='9l8n' size='340' side='right'caption='[[9l8n]], [[Resolution|resolution]] 3.40Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[9l8n]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Caenorhabditis_elegans Caenorhabditis elegans]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9L8N OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9L8N FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.4Å</td></tr> | |||
[[Category: | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=LBN:[(2~{R})-3-hexadecanoyloxy-2-[(~{Z})-octadec-9-enoyl]oxy-propyl]+2-(trimethylazaniumyl)ethyl+phosphate'>LBN</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=Y01:CHOLESTEROL+HEMISUCCINATE'>Y01</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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=9l8n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9l8n OCA], [https://pdbe.org/9l8n PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9l8n RCSB], [https://www.ebi.ac.uk/pdbsum/9l8n PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9l8n ProSAT]</span></td></tr> | ||
[[Category: | </table> | ||
[[Category: | == Function == | ||
[[Category: | [https://www.uniprot.org/uniprot/SID1_CAEEL SID1_CAEEL] Plays a role in RNA-mediated gene silencing by acting cell-autonomously as a channel for the transport of double-stranded RNA (dsRNA) between cells. Mediates the spread of dsRNA and subsequent silencing of genes in cells distant from the site of dsRNA introduction. Selective for dsRNA. Preferentially binds long dsRNA, from 50 base pairs up to 700. Short 20 base-pair long molecules are not bound. May also bind dsDNA, but with lower affinity. Binding may be sequence-independent (PubMed:26067272). Required for avoidance behavior induced by small RNAs derived from pathogenic bacteria such as P.aeruginosa (PubMed:32908307).<ref>PMID:11834782</ref> <ref>PMID:12970568</ref> <ref>PMID:14738731</ref> <ref>PMID:17381285</ref> <ref>PMID:19155320</ref> <ref>PMID:19168628</ref> <ref>PMID:20512143</ref> <ref>PMID:21474576</ref> <ref>PMID:22178129</ref> <ref>PMID:22293577</ref> <ref>PMID:22902558</ref> <ref>PMID:26067272</ref> <ref>PMID:32908307</ref> | ||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Caenorhabditis elegans]] | |||
[[Category: Large Structures]] | |||
[[Category: Kumazaki K]] | |||
[[Category: Kusakizako T]] | |||
[[Category: Nishizawa T]] | |||
[[Category: Nureki O]] | |||