2v46

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[[Image:2v46.png|left|200px]]
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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 1 OF 4). THIS FILE CONTAINS THE 30S SUBUNIT, MRNA, P-SITE ASL, E-SITE TRNA AND RRF FOR MOLECULE 1.==
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<StructureSection load='2v46' size='340' side='right' caption='[[2v46]], [[Resolution|resolution]] 3.50&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2v46]] is a 25 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=2V46 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2V46 FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene><br>
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<tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=5MU:5-METHYLURIDINE+5-MONOPHOSPHATE'>5MU</scene></td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2v47|2v47]], [[2v48|2v48]], [[2v49|2v49]], [[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=2v46 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2v46 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2v46 RCSB], [http://www.ebi.ac.uk/pdbsum/2v46 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/v4/2v46_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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{{STRUCTURE_2v46| PDB=2v46 | SCENE= }}
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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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===STRUCTURE OF THE RIBOSOME RECYCLING FACTOR BOUND TO THE THERMUS THERMOPHILUS 70S RIBOSOME WITH MRNA, ASL-PHE AND TRNA-FMET (PART 1 OF 4). THIS FILE CONTAINS THE 30S SUBUNIT, MRNA, P-SITE ASL, E-SITE TRNA AND RRF FOR MOLECULE 1.===
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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{{ABSTRACT_PUBMED_17660830}}
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==About this Structure==
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[[2v46]] is a 25 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=2V46 OCA].
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==See Also==
==See Also==
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*[[Ribosomal protein S10|Ribosomal protein S10]]
 
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*[[Ribosomal protein S11|Ribosomal protein S11]]
 
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*[[Ribosomal protein S12|Ribosomal protein S12]]
 
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*[[Ribosomal protein S13|Ribosomal protein S13]]
 
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*[[Ribosomal protein S14|Ribosomal protein S14]]
 
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*[[Ribosomal protein S15|Ribosomal protein S15]]
 
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*[[Ribosomal protein S16|Ribosomal protein S16]]
 
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*[[Ribosomal protein S17|Ribosomal protein S17]]
 
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*[[Ribosomal protein S18|Ribosomal protein S18]]
 
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*[[Ribosomal protein S19|Ribosomal protein S19]]
 
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*[[Ribosomal protein S2|Ribosomal protein S2]]
 
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*[[Ribosomal protein S20|Ribosomal protein S20]]
 
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*[[Ribosomal protein S3|Ribosomal protein S3]]
 
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*[[Ribosomal protein S4|Ribosomal protein S4]]
 
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*[[Ribosomal protein S5|Ribosomal protein S5]]
 
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*[[Ribosomal protein S6|Ribosomal protein S6]]
 
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*[[Ribosomal protein S7|Ribosomal protein S7]]
 
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*[[Ribosomal protein S8|Ribosomal protein S8]]
 
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*[[Ribosomal protein S9|Ribosomal protein S9]]
 
*[[Ribosomal protein THX|Ribosomal protein THX]]
*[[Ribosomal protein THX|Ribosomal protein THX]]
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*[[Ribosome|Ribosome]]
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*[[Ribosome 3D structures|Ribosome 3D structures]]
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== References ==
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==Reference==
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<references/>
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<ref group="xtra">PMID:017660830</ref><references group="xtra"/>
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__TOC__
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</StructureSection>
[[Category: Thermus thermophilus]]
[[Category: Thermus thermophilus]]
[[Category: Dunham, C M.]]
[[Category: Dunham, C M.]]

Revision as of 09:07, 29 September 2014

STRUCTURE OF THE RIBOSOME RECYCLING FACTOR BOUND TO THE THERMUS THERMOPHILUS 70S RIBOSOME WITH MRNA, ASL-PHE AND TRNA-FMET (PART 1 OF 4). THIS FILE CONTAINS THE 30S SUBUNIT, MRNA, P-SITE ASL, E-SITE TRNA AND RRF FOR MOLECULE 1.

2v46, resolution 3.50Å

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