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3a32

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==Crystal structure of putative threonyl-tRNA synthetase ThrRS-1 from Aeropyrum pernix==
==Crystal structure of putative threonyl-tRNA synthetase ThrRS-1 from Aeropyrum pernix==
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<StructureSection load='3a32' size='340' side='right' caption='[[3a32]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
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<StructureSection load='3a32' size='340' side='right'caption='[[3a32]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3a32]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Aerpx Aerpx]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3A32 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3A32 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3a32]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Aeropyrum_pernix Aeropyrum pernix]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3A32 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3A32 FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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]] 2.3&#8491;</td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3a31|3a31]]</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=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">APE0809.1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=56636 AERPX])</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=3a32 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3a32 OCA], [https://pdbe.org/3a32 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3a32 RCSB], [https://www.ebi.ac.uk/pdbsum/3a32 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3a32 ProSAT]</span></td></tr>
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<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Threonine--tRNA_ligase Threonine--tRNA ligase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.1.1.3 6.1.1.3] </span></td></tr>
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</table>
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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=3a32 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3a32 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3a32 RCSB], [http://www.ebi.ac.uk/pdbsum/3a32 PDBsum]</span></td></tr>
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== Function ==
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<table>
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[https://www.uniprot.org/uniprot/SYTC_AERPE SYTC_AERPE] Catalyzes the attachment of threonine to tRNA(Thr) in a two-step reaction: L-threonine is first activated by ATP to form Thr-AMP and then transferred to the acceptor end of tRNA(Thr) (Probable). This protein is probably not able to deacylate mischarged L-seryl-tRNA(Thr) as it lacks the appropriate domain (PubMed:19761773).<ref>PMID:19761773</ref>
== 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/a3/3a32_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/a3/3a32_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=3a32 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 3a32" style="background-color:#fffaf0;"></div>
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Aerpx]]
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[[Category: Aeropyrum pernix]]
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[[Category: Threonine--tRNA ligase]]
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[[Category: Large Structures]]
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[[Category: Dock-Bregeon, A C.]]
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[[Category: Dock-Bregeon A-C]]
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[[Category: Hoque, M M.]]
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[[Category: Hoque MM]]
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[[Category: Juan, E C.M.]]
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[[Category: Juan ECM]]
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[[Category: Miyashita, Y.]]
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[[Category: Miyashita Y]]
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[[Category: Moras, D.]]
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[[Category: Moras D]]
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[[Category: Sato, Y.]]
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[[Category: Sato Y]]
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[[Category: Sekiguchi, T.]]
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[[Category: Sekiguchi T]]
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[[Category: Shimizu, S.]]
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[[Category: Shimizu S]]
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[[Category: Suzuki, K.]]
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[[Category: Suzuki K]]
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[[Category: Takenaka, A.]]
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[[Category: Takenaka A]]
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[[Category: Tsunoda, M.]]
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[[Category: Tsunoda M]]
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[[Category: Yogiashi, M.]]
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[[Category: Yogiashi M]]
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[[Category: Aeropyrum pernix k1]]
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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: Metal-binding]]
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[[Category: Nucleotide-binding]]
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[[Category: Protein biosynthesis]]
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[[Category: Threonyl-trna synthetase]]
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Current revision

Crystal structure of putative threonyl-tRNA synthetase ThrRS-1 from Aeropyrum pernix

PDB ID 3a32

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