2izn
From Proteopedia
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- | {{Seed}} | ||
- | [[Image:2izn.png|left|200px]] | ||
- | + | ==MS2-RNA HAIRPIN (G-10) COMPLEX== | |
- | + | <StructureSection load='2izn' size='340' side='right'caption='[[2izn]], [[Resolution|resolution]] 2.56Å' scene=''> | |
- | + | == Structural highlights == | |
- | + | <table><tr><td colspan='2'>[[2izn]] is a 5 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_phage_MS2 Escherichia phage MS2]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1gkw 1gkw]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2IZN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2IZN 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]] 2.56Å</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=2izn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2izn OCA], [https://pdbe.org/2izn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2izn RCSB], [https://www.ebi.ac.uk/pdbsum/2izn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2izn ProSAT]</span></td></tr> | |
- | + | </table> | |
+ | == Function == | ||
+ | [https://www.uniprot.org/uniprot/CAPSD_BPMS2 CAPSD_BPMS2] Self-assembles to form the T=3 icosahedral virus shell that protects the viral nucleic acid. Acts as a translational repressor by binding with high specificity to a single stem-loop structure in the genomic RNA that contains the initiation codon of the gene for the viral replicase. Involved in virus assembly through the interaction between a capsid protein dimer and the multiple packaging signals present in the RNA genome.<ref>PMID:16531233</ref> <ref>PMID:18662904</ref> <ref>PMID:26608810</ref> <ref>PMID:8254664</ref> <ref>PMID:9245600</ref> <ref>PMID:9469847</ref> | ||
+ | == Evolutionary Conservation == | ||
+ | [[Image:Consurf_key_small.gif|200px|right]] | ||
+ | Check<jmol> | ||
+ | <jmolCheckbox> | ||
+ | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/iz/2izn_consurf.spt"</scriptWhenChecked> | ||
+ | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
+ | <text>to colour the structure by Evolutionary Conservation</text> | ||
+ | </jmolCheckbox> | ||
+ | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2izn ConSurf]. | ||
+ | <div style="clear:both"></div> | ||
- | == | + | ==See Also== |
- | + | *[[Virus coat proteins 3D structures|Virus coat proteins 3D structures]] | |
- | + | == References == | |
- | + | <references/> | |
- | + | __TOC__ | |
- | + | </StructureSection> | |
- | + | [[Category: Escherichia phage MS2]] | |
- | + | [[Category: Large Structures]] | |
- | + | [[Category: Grahn E]] | |
- | + | [[Category: Helgstrand C]] | |
- | + | [[Category: Liljas L]] | |
- | + | [[Category: Moss T]] | |
- | == | + | [[Category: Stockley PG]] |
- | < | + | [[Category: Stonehouse NJ]] |
- | [[Category: | + | [[Category: Tars K]] |
- | [[Category: Grahn | + | |
- | [[Category: Helgstrand | + | |
- | [[Category: Liljas | + | |
- | [[Category: Moss | + | |
- | [[Category: Stockley | + | |
- | [[Category: Stonehouse | + | |
- | [[Category: Tars | + | |
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Current revision
MS2-RNA HAIRPIN (G-10) COMPLEX
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