1ne3

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(New page: 200px<br /><applet load="1ne3" size="450" color="white" frame="true" align="right" spinBox="true" caption="1ne3" /> '''Solution structure of ribosomal protein S28E...)
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[[Image:1ne3.gif|left|200px]]<br /><applet load="1ne3" size="450" color="white" frame="true" align="right" spinBox="true"
 
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caption="1ne3" />
 
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'''Solution structure of ribosomal protein S28E from Methanobacterium Thermoautotrophicum. Ontario Centre for Structural Proteomics target MTH0256_1_68; Northeast Structural Genomics Target TT744'''<br />
 
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==Overview==
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==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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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.
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<StructureSection load='1ne3' size='340' side='right'caption='[[1ne3]]' scene=''>
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== Structural highlights ==
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<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>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr>
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<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>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/RS28_METTH RS28_METTH]
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ne/1ne3_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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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.
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==About this Structure==
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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>
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1NE3 is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Methanothermococcus_thermolithotrophicus Methanothermococcus thermolithotrophicus]. Full crystallographic information is available from [http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1NE3 OCA].
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==Reference==
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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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://ispc.weizmann.ac.il//pmbin/getpm?pmid=14627743 14627743]
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</div>
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[[Category: Methanothermococcus thermolithotrophicus]]
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<div class="pdbe-citations 1ne3" style="background-color:#fffaf0;"></div>
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[[Category: Single protein]]
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[[Category: Arrowsmith, C.H.]]
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[[Category: Cort, J.R.]]
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[[Category: Edwards, A.]]
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[[Category: Kennedy, M.]]
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[[Category: NESG, Northeast.Structural.Genomics.Consortium.]]
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[[Category: Pineda-Lucena, A.]]
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[[Category: Ramelot, T.A.]]
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[[Category: Wu, B.]]
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[[Category: Yee, A.]]
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[[Category: beta protein]]
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[[Category: nesg]]
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[[Category: northeast structural genomics consortium]]
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[[Category: ocsp]]
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[[Category: protein structure initiative]]
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[[Category: psi]]
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[[Category: structural genomics]]
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''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Nov 20 22:10:42 2007''
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==See Also==
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*[[Ribosomal protein S28|Ribosomal protein S28]]
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== References ==
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<references/>
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__TOC__
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</StructureSection>
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[[Category: Large Structures]]
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[[Category: Methanothermococcus thermolithotrophicus]]
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[[Category: Arrowsmith CH]]
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[[Category: Cort JR]]
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[[Category: Edwards A]]
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[[Category: Kennedy M]]
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[[Category: Pineda-Lucena A]]
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[[Category: Ramelot TA]]
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[[Category: Wu B]]
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[[Category: Yee A]]

Current revision

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

PDB ID 1ne3

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