1kqs

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==The Haloarcula marismortui 50S Complexed with a Pretranslocational Intermediate in Protein Synthesis==
==The Haloarcula marismortui 50S Complexed with a Pretranslocational Intermediate in Protein Synthesis==
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<StructureSection load='1kqs' size='340' side='right' caption='[[1kqs]], [[Resolution|resolution]] 3.10&Aring;' scene=''>
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<StructureSection load='1kqs' size='340' side='right'caption='[[1kqs]], [[Resolution|resolution]] 3.10&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1kqs]] is a 31 chain structure with sequence from [http://en.wikipedia.org/wiki/Haloarcula_marismortui Haloarcula marismortui]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1KQS OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1KQS FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1kqs]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Haloarcula_marismortui Haloarcula marismortui]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1KQS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1KQS FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ACA:6-AMINOHEXANOIC+ACID'>ACA</scene>, <scene name='pdbligand=BTN:BIOTIN'>BTN</scene>, <scene name='pdbligand=CD:CADMIUM+ION'>CD</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=PHA:PHENYLALANINAL'>PHA</scene>, <scene name='pdbligand=PPU:PUROMYCIN-5-MONOPHOSPHATE'>PPU</scene><br>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3.1&#8491;</td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1jj2|1jj2]], [[1ffk|1ffk]], [[1ffz|1ffz]]</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACA:6-AMINOHEXANOIC+ACID'>ACA</scene>, <scene name='pdbligand=BTN:BIOTIN'>BTN</scene>, <scene name='pdbligand=CD:CADMIUM+ION'>CD</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=K:POTASSIUM+ION'>K</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>, <scene name='pdbligand=PHA:PHENYLALANINAL'>PHA</scene>, <scene name='pdbligand=PPU:PUROMYCIN-5-MONOPHOSPHATE'>PPU</scene></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=1kqs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1kqs OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1kqs RCSB], [http://www.ebi.ac.uk/pdbsum/1kqs PDBsum]</span></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=1kqs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1kqs OCA], [https://pdbe.org/1kqs PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1kqs RCSB], [https://www.ebi.ac.uk/pdbsum/1kqs PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1kqs ProSAT]</span></td></tr>
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<table>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/RL2_HALMA RL2_HALMA] One of the primary rRNA binding proteins. Required for association of the 30S and 50S subunits to form the 70S ribosome, for tRNA binding and peptide bond formation. It has been suggested to have peptidyltransferase activity; this is somewhat controversial. Makes several contacts with the 16S rRNA in the 70S ribosome (By similarity).[HAMAP-Rule:MF_01320_A]
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/kq/1kqs_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/kq/1kqs_consurf.spt"</scriptWhenChecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
</jmolCheckbox>
</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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</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=1kqs ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
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<div class="pdbe-citations 1kqs" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==
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</StructureSection>
</StructureSection>
[[Category: Haloarcula marismortui]]
[[Category: Haloarcula marismortui]]
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[[Category: Freeborn, B.]]
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[[Category: Large Structures]]
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[[Category: Hansen, J L.]]
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[[Category: Freeborn B]]
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[[Category: Moore, P B.]]
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[[Category: Hansen JL]]
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[[Category: Scaringe, S A.]]
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[[Category: Moore PB]]
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[[Category: Schmeing, T M.]]
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[[Category: Scaringe SA]]
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[[Category: Seila, A C.]]
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[[Category: Schmeing TM]]
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[[Category: Soukup, J K.]]
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[[Category: Seila AC]]
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[[Category: Steitz, T A.]]
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[[Category: Soukup JK]]
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[[Category: Strobel, S A.]]
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[[Category: Steitz TA]]
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[[Category: Peptidyl transferase]]
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[[Category: Strobel SA]]
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[[Category: Protein synthesis]]
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[[Category: Protein-protein]]
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[[Category: Protein-rna]]
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[[Category: Ribosome]]
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[[Category: Ribosome assembly]]
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[[Category: Rna-rna]]
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Current revision

The Haloarcula marismortui 50S Complexed with a Pretranslocational Intermediate in Protein Synthesis

PDB ID 1kqs

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