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2zin

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==Crystal structure of the catalytic domain of pyrrolysyl-tRNA synthetase in complex with BocLys and an ATP analogue==
==Crystal structure of the catalytic domain of pyrrolysyl-tRNA synthetase in complex with BocLys and an ATP analogue==
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<StructureSection load='2zin' size='340' side='right' caption='[[2zin]], [[Resolution|resolution]] 1.79&Aring;' scene=''>
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<StructureSection load='2zin' size='340' side='right'caption='[[2zin]], [[Resolution|resolution]] 1.79&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2zin]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Methanosarcina_mazei Methanosarcina mazei]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2ZIN OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2ZIN FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2zin]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Methanosarcina_mazei Methanosarcina mazei]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2ZIN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2ZIN FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ANP:PHOSPHOAMINOPHOSPHONIC+ACID-ADENYLATE+ESTER'>ANP</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=LBY:N~6~-(TERT-BUTOXYCARBONYL)-L-LYSINE'>LBY</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
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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]] 1.79&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2e3c|2e3c]], [[2zcd|2zcd]], [[2zce|2zce]]</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=ANP:PHOSPHOAMINOPHOSPHONIC+ACID-ADENYLATE+ESTER'>ANP</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=LBY:N~6~-(TERT-BUTOXYCARBONYL)-L-LYSINE'>LBY</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">pylS ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=2209 Methanosarcina mazei])</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=2zin FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2zin OCA], [https://pdbe.org/2zin PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2zin RCSB], [https://www.ebi.ac.uk/pdbsum/2zin PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2zin ProSAT], [https://www.topsan.org/Proteins/RSGI/2zin TOPSAN]</span></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Pyrrolysine--tRNA(Pyl)_ligase Pyrrolysine--tRNA(Pyl) ligase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.1.1.26 6.1.1.26] </span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2zin FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2zin OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2zin RCSB], [http://www.ebi.ac.uk/pdbsum/2zin PDBsum], [http://www.topsan.org/Proteins/RSGI/2zin TOPSAN]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/PYLS_METMA PYLS_METMA]] Catalyzes the attachment of pyrrolysine to tRNA(Pyl). Pyrrolysine is a lysine derivative encoded by the termination codon UAG (By similarity).
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[https://www.uniprot.org/uniprot/PYLS_METMA PYLS_METMA] Catalyzes the attachment of pyrrolysine to tRNA(Pyl). Pyrrolysine is a lysine derivative encoded by the termination codon UAG (By similarity).
== 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/zi/2zin_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/zi/2zin_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=2zin 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 2zin" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==
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*[[Aminoacyl tRNA Synthetase|Aminoacyl tRNA Synthetase]]
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*[[Aminoacyl tRNA synthetase 3D structures|Aminoacyl tRNA synthetase 3D structures]]
*[[Pyrrolysyl-tRNA synthetase|Pyrrolysyl-tRNA synthetase]]
*[[Pyrrolysyl-tRNA synthetase|Pyrrolysyl-tRNA synthetase]]
== References ==
== References ==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Large Structures]]
[[Category: Methanosarcina mazei]]
[[Category: Methanosarcina mazei]]
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[[Category: Ishii, R]]
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[[Category: Ishii R]]
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[[Category: Structural genomic]]
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[[Category: Yanagisawa T]]
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[[Category: Yanagisawa, T]]
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[[Category: Yokoyama S]]
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[[Category: Yokoyama, S]]
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[[Category: Aminoacyl-trna synthetase]]
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[[Category: Atp analogue]]
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[[Category: Atp-binding]]
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[[Category: Ligase]]
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[[Category: National project on protein structural and functional analyse]]
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[[Category: Non-natural amino acid]]
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[[Category: Nppsfa]]
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[[Category: Nucleotide-binding]]
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[[Category: Protein biosynthesis]]
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[[Category: Pyrrolysine]]
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[[Category: Pyrrolysyl-trna synthetase]]
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[[Category: Rsgi]]
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[[Category: Trna]]
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[[Category: Unnatural amino acid]]
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Current revision

Crystal structure of the catalytic domain of pyrrolysyl-tRNA synthetase in complex with BocLys and an ATP analogue

PDB ID 2zin

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