2zce

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{{STRUCTURE_2zce| PDB=2zce | SCENE= }}
 
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===Crystal structure of the catalytic domain of pyrrolysyl-tRNA synthetase in complex with pyrrolysine and an ATP analogue===
 
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{{ABSTRACT_PUBMED_18387634}}
 
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==Function==
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==Crystal structure of the catalytic domain of pyrrolysyl-tRNA synthetase in complex with pyrrolysine and an ATP analogue==
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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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<StructureSection load='2zce' size='340' side='right'caption='[[2zce]], [[Resolution|resolution]] 1.80&Aring;' scene=''>
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== Structural highlights ==
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==About this Structure==
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<table><tr><td colspan='2'>[[2zce]] 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=2ZCE OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2ZCE FirstGlance]. <br>
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[[2zce]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2ZCE OCA].
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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]] 1.8&#8491;</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=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=PYL:PYRROLYSINE'>PYL</scene></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=2zce FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2zce OCA], [https://pdbe.org/2zce PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2zce RCSB], [https://www.ebi.ac.uk/pdbsum/2zce PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2zce ProSAT], [https://www.topsan.org/Proteins/RSGI/2zce TOPSAN]</span></td></tr>
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</table>
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== Function ==
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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).
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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/zc/2zce_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=2zce ConSurf].
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<div style="clear:both"></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]]
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*[[Pyrrolysine|Pyrrolysine]]
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__TOC__
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*[[Pyrrolysyl-tRNA synthetase|Pyrrolysyl-tRNA synthetase]]
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</StructureSection>
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[[Category: Large Structures]]
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==Reference==
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[[Category: Methanosarcina mazei]]
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<ref group="xtra">PMID:018387634</ref><references group="xtra"/><references/>
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[[Category: Ishii R]]
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[[Category: Ishii, R.]]
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[[Category: Yanagisawa T]]
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[[Category: RSGI, RIKEN Structural Genomics/Proteomics Initiative.]]
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[[Category: Yokoyama S]]
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[[Category: Yanagisawa, T.]]
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[[Category: Yokoyama, S.]]
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[[Category: Aminoacyl-trna synthetase]]
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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: Nppsfa]]
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[[Category: Nucleotide-binding]]
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[[Category: Protein biosynthesis]]
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[[Category: Protein3000]]
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[[Category: Pyrrolysine]]
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[[Category: Pyrrolysyl-trna synthetase]]
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[[Category: Riken structural genomics/proteomics initiative]]
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[[Category: Rsgi]]
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[[Category: Structural genomic]]
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[[Category: Trna]]
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Current revision

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

PDB ID 2zce

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