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2q7g

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{{Seed}}
 
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[[Image:2q7g.png|left|200px]]
 
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<!--
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==Pyrrolysine tRNA Synthetase bound to a pyrrolysine analogue (cyc) and ATP==
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The line below this paragraph, containing "STRUCTURE_2q7g", creates the "Structure Box" on the page.
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<StructureSection load='2q7g' size='340' side='right'caption='[[2q7g]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[2q7g]] 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=2Q7G OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2Q7G FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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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]] 1.9&#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=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</scene>, <scene name='pdbligand=CCL:N~6~-[(CYCLOPENTYLOXY)CARBONYL]-D-LYSINE'>CCL</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
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{{STRUCTURE_2q7g| PDB=2q7g | SCENE= }}
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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=2q7g FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2q7g OCA], [https://pdbe.org/2q7g PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2q7g RCSB], [https://www.ebi.ac.uk/pdbsum/2q7g PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2q7g ProSAT]</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/q7/2q7g_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=2q7g ConSurf].
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<div style="clear:both"></div>
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===Pyrrolysine tRNA Synthetase bound to a pyrrolysine analogue (cyc) and ATP===
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==See Also==
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*[[Aminoacyl tRNA synthetase 3D structures|Aminoacyl tRNA synthetase 3D structures]]
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__TOC__
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<!--
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</StructureSection>
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The line below this paragraph, {{ABSTRACT_PUBMED_17592110}}, adds the Publication Abstract to the page
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[[Category: Large Structures]]
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(as it appears on PubMed at http://www.pubmed.gov), where 17592110 is the PubMed ID number.
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-->
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{{ABSTRACT_PUBMED_17592110}}
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==About this Structure==
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2Q7G is a 1 chain structure of 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=2Q7G OCA].
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==Reference==
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<ref group="xtra">PMID:17592110</ref><references group="xtra"/>
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[[Category: Methanosarcina mazei]]
[[Category: Methanosarcina mazei]]
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[[Category: Kavran, J M.]]
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[[Category: Kavran JM]]
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[[Category: Steitz, T A.]]
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[[Category: Steitz TA]]
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[[Category: Pyrrolysine]]
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[[Category: Pyrrolysyl-trna syntethetase]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Feb 17 18:50:23 2009''
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Current revision

Pyrrolysine tRNA Synthetase bound to a pyrrolysine analogue (cyc) and ATP

PDB ID 2q7g

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