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| - | ==STRUCTURE OF THE RIBOSOME RECYCLING FACTOR BOUND TO THE THERMUS THERMOPHILUS 70S RIBOSOME WITH MRNA, ASL-PHE AND TRNA-FMET (PART 4 OF 4). THIS FILE CONTAINS THE 50S SUBUNIT OF MOLECULE 2.==
| + | #REDIRECT [[4v5a]] This PDB entry is obsolete and replaced by 4v5a |
| - | <StructureSection load='2v49' size='340' side='right' caption='[[2v49]], [[Resolution|resolution]] 3.50Å' scene=''>
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| - | == Structural highlights ==
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| - | <table><tr><td colspan='2'>[[2v49]] is a 30 chain structure with sequence from [http://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2V49 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2V49 FirstGlance]. <br>
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| - | </td></tr><tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2v46|2v46]], [[2v47|2v47]], [[2v48|2v48]], [[1fjg|1fjg]], [[1gix|1gix]], [[1i94|1i94]], [[1i95|1i95]], [[1i96|1i96]], [[1i97|1i97]], [[1ibk|1ibk]], [[1ibl|1ibl]], [[1ibm|1ibm]], [[1j5e|1j5e]], [[1jgo|1jgo]], [[1jgp|1jgp]], [[1jgq|1jgq]], [[1l1u|1l1u]], [[1n32|1n32]], [[1n33|1n33]], [[1n34|1n34]], [[1n36|1n36]], [[1pns|1pns]], [[1pnx|1pnx]], [[1xmo|1xmo]], [[1xmq|1xmq]], [[1xnq|1xnq]], [[1xnr|1xnr]], [[1yl4|1yl4]], [[2b64|2b64]], [[2b9m|2b9m]], [[2b9o|2b9o]], [[2f4v|2f4v]], [[2j00|2j00]], [[2j02|2j02]], [[2uu9|2uu9]], [[2uua|2uua]], [[2uub|2uub]], [[2uuc|2uuc]], [[2uxb|2uxb]], [[2uxc|2uxc]]</td></tr>
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| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2v49 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2v49 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2v49 RCSB], [http://www.ebi.ac.uk/pdbsum/2v49 PDBsum]</span></td></tr>
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| - | <table>
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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/v4/2v49_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/chain_selection.php?pdb_ID=2ata 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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| - | In bacteria, disassembly of the ribosome at the end of translation is facilitated by an essential protein factor termed ribosome recycling factor (RRF), which works in concert with elongation factor G. Here we describe the crystal structure of the Thermus thermophilus RRF bound to a 70S ribosomal complex containing a stop codon in the A site, a transfer RNA anticodon stem-loop in the P site and tRNA(fMet) in the E site. The work demonstrates that structures of translation factors bound to 70S ribosomes can be determined at reasonably high resolution. Contrary to earlier reports, we did not observe any RRF-induced changes in bridges connecting the two subunits. This suggests that such changes are not a direct requirement for or consequence of RRF binding but possibly arise from the subsequent stabilization of a hybrid state of the ribosome.
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| - | Crystal structure of the ribosome recycling factor bound to the ribosome.,Weixlbaumer A, Petry S, Dunham CM, Selmer M, Kelley AC, Ramakrishnan V Nat Struct Mol Biol. 2007 Aug;14(8):733-7. Epub 2007 Jul 29. PMID:17660830<ref>PMID:17660830</ref>
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| - | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
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| - | </div>
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| - | ==See Also==
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| - | *[[Ribosome 3D structures|Ribosome 3D structures]]
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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: Thermus thermophilus]]
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| - | [[Category: Dunham, C M.]]
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| - | [[Category: Kelley, A C.]]
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| - | [[Category: Petry, S.]]
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| - | [[Category: Ramakrishnan, V.]]
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| - | [[Category: Selmer, M.]]
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| - | [[Category: Weixlbaumer, A.]]
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| - | [[Category: Mrna]]
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| - | [[Category: Recycling]]
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| - | [[Category: Ribosome]]
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| - | [[Category: Rrf]]
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| - | [[Category: Translation]]
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| - | [[Category: Trna]]
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