1ne3: Difference between revisions

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[[Image:1ne3.gif|left|200px]]


{{Structure
==Solution structure of ribosomal protein S28E from Methanobacterium Thermoautotrophicum. Ontario Centre for Structural Proteomics target MTH0256_1_68; Northeast Structural Genomics Target TT744==
|PDB= 1ne3 |SIZE=350|CAPTION= <scene name='initialview01'>1ne3</scene>
<StructureSection load='1ne3' size='340' side='right'caption='[[1ne3]]' scene=''>
|SITE=  
== Structural highlights ==
|LIGAND=  
<table><tr><td colspan='2'>[[1ne3]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Methanothermococcus_thermolithotrophicus Methanothermococcus thermolithotrophicus]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NE3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1NE3 FirstGlance]. <br>
|ACTIVITY=  
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr>
|GENE=  
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1ne3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ne3 OCA], [https://pdbe.org/1ne3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ne3 RCSB], [https://www.ebi.ac.uk/pdbsum/1ne3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ne3 ProSAT]</span></td></tr>
}}
</table>
== Function ==
[https://www.uniprot.org/uniprot/RS28_METTH RS28_METTH]
== 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/ne/1ne3_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=1ne3 ConSurf].
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
The ribosomal protein S28E from the archaeon Methanobacterium thermoautotrophicum is a component of the 30S ribosomal subunit. Sequence homologs of S28E are found only in archaea and eukaryotes. Here we report the three-dimensional solution structure of S28E by NMR spectroscopy. S28E contains a globular region and a long C-terminal tail protruding from the core. The globular region consists of four antiparallel beta-strands that are arranged in a Greek-key topology. Unique features of S28E include an extended loop L2-3 that folds back onto the protein and a 12-residue charged C-terminal tail with no regular secondary structure and greater flexibility relative to the rest of the protein. The structural and surface resemblance to OB-fold family of proteins and the presence of highly conserved basic residues suggest that S28E may bind to RNA. A broad positively charged surface extending over one side of the beta-barrel and into the flexible C terminus may present a putative binding site for RNA.


'''Solution structure of ribosomal protein S28E from Methanobacterium Thermoautotrophicum. Ontario Centre for Structural Proteomics target MTH0256_1_68; Northeast Structural Genomics Target TT744'''
Solution structure of ribosomal protein S28E from Methanobacterium thermoautotrophicum.,Wu B, Yee A, Pineda-Lucena A, Semesi A, Ramelot TA, Cort JR, Jung JW, Edwards A, Lee W, Kennedy M, Arrowsmith CH Protein Sci. 2003 Dec;12(12):2831-7. PMID:14627743<ref>PMID:14627743</ref>


From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 1ne3" style="background-color:#fffaf0;"></div>


==Overview==
==See Also==
The ribosomal protein S28E from the archaeon Methanobacterium thermoautotrophicum is a component of the 30S ribosomal subunit. Sequence homologs of S28E are found only in archaea and eukaryotes. Here we report the three-dimensional solution structure of S28E by NMR spectroscopy. S28E contains a globular region and a long C-terminal tail protruding from the core. The globular region consists of four antiparallel beta-strands that are arranged in a Greek-key topology. Unique features of S28E include an extended loop L2-3 that folds back onto the protein and a 12-residue charged C-terminal tail with no regular secondary structure and greater flexibility relative to the rest of the protein. The structural and surface resemblance to OB-fold family of proteins and the presence of highly conserved basic residues suggest that S28E may bind to RNA. A broad positively charged surface extending over one side of the beta-barrel and into the flexible C terminus may present a putative binding site for RNA.
*[[Ribosomal protein S28|Ribosomal protein S28]]
 
== References ==
==About this Structure==
<references/>
1NE3 is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Methanothermococcus_thermolithotrophicus Methanothermococcus thermolithotrophicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NE3 OCA].
__TOC__
 
</StructureSection>
==Reference==
[[Category: Large Structures]]
Solution structure of ribosomal protein S28E from Methanobacterium thermoautotrophicum., Wu B, Yee A, Pineda-Lucena A, Semesi A, Ramelot TA, Cort JR, Jung JW, Edwards A, Lee W, Kennedy M, Arrowsmith CH, Protein Sci. 2003 Dec;12(12):2831-7. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/14627743 14627743]
[[Category: Methanothermococcus thermolithotrophicus]]
[[Category: Methanothermococcus thermolithotrophicus]]
[[Category: Single protein]]
[[Category: Arrowsmith CH]]
[[Category: Arrowsmith, C H.]]
[[Category: Cort JR]]
[[Category: Cort, J R.]]
[[Category: Edwards A]]
[[Category: Edwards, A.]]
[[Category: Kennedy M]]
[[Category: Kennedy, M.]]
[[Category: Pineda-Lucena A]]
[[Category: NESG, Northeast Structural Genomics Consortium.]]
[[Category: Ramelot TA]]
[[Category: Pineda-Lucena, A.]]
[[Category: Wu B]]
[[Category: Ramelot, T A.]]
[[Category: Yee A]]
[[Category: Wu, B.]]
[[Category: Yee, A.]]
[[Category: beta protein]]
[[Category: nesg]]
[[Category: northeast structural genomics consortium]]
[[Category: ocsp]]
[[Category: protein structure initiative]]
[[Category: psi]]
[[Category: structural genomic]]
 
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Latest revision as of 08:53, 22 May 2024

Solution structure of ribosomal protein S28E from Methanobacterium Thermoautotrophicum. Ontario Centre for Structural Proteomics target MTH0256_1_68; Northeast Structural Genomics Target TT744

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