View source for 2fe9


==Solution structure of the Vts1 SAM domain in the presence of RNA==
<StructureSection load='2fe9' size='340' side='right'caption='[[2fe9]]' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[2fe9]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2FE9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2FE9 FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</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=2fe9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2fe9 OCA], [https://pdbe.org/2fe9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2fe9 RCSB], [https://www.ebi.ac.uk/pdbsum/2fe9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2fe9 ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/VTS1_YEAST VTS1_YEAST] RNA-binding protein involved in post-transcriptional regulation through transcript degradation of SRE (SMG-recognition elements) bearing mRNAs. May be involved in vacuolar protein transport.<ref>PMID:11445562</ref> <ref>PMID:12858164</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/fe/2fe9_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=2fe9 ConSurf].
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== Publication Abstract from PubMed ==
The yeast Vts1 SAM (sterile alpha motif) domain is a member of a new class of SAM domains that specifically bind RNA. To elucidate the structural basis for RNA binding, the solution structure of the Vts1 SAM domain, in the presence of a specific target RNA, has been solved by multidimensional heteronuclear NMR spectroscopy. The Vts1 SAM domain retains the "core" five-helix-bundle architecture of traditional SAM domains, but has additional short helices at N and C termini, comprising a small substructure that caps the core helices. The RNA-binding surface of Vts1, determined by chemical shift perturbation, maps near the ends of three of the core helices, in agreement with mutational data and the electrostatic properties of the molecule. These results provide a structural basis for the versatility of the SAM domain in protein and RNA-recognition.

Solution structure of the Vts1 SAM domain in the presence of RNA.,Edwards TA, Butterwick JA, Zeng L, Gupta YK, Wang X, Wharton RP, Palmer AG 3rd, Aggarwal AK J Mol Biol. 2006 Mar 10;356(5):1065-72. Epub 2005 Dec 20. PMID:16405996<ref>PMID:16405996</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Saccharomyces cerevisiae]]
[[Category: Aggarwal AK]]
[[Category: Butterwick JA]]
[[Category: Edwards TA]]
[[Category: Palmer AG]]