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1jzs

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Current revision (05:57, 23 August 2023) (edit) (undo)
 
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<StructureSection load='1jzs' size='340' side='right'caption='[[1jzs]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
<StructureSection load='1jzs' size='340' side='right'caption='[[1jzs]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1jzs]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/"flavobacterium_thermophilum"_yoshida_and_oshima_1971 "flavobacterium thermophilum" yoshida and oshima 1971]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JZS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1JZS FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1jzs]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermus_thermophilus Thermus thermophilus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1JZS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1JZS FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MRC:MUPIROCIN'>MRC</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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]] 2.5&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1jzq|1jzq]]</div></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=MRC:MUPIROCIN'>MRC</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Isoleucine--tRNA_ligase Isoleucine--tRNA ligase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=6.1.1.5 6.1.1.5] </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=1jzs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jzs OCA], [https://pdbe.org/1jzs PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1jzs RCSB], [https://www.ebi.ac.uk/pdbsum/1jzs PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1jzs ProSAT], [https://www.topsan.org/Proteins/RSGI/1jzs TOPSAN]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1jzs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1jzs OCA], [https://pdbe.org/1jzs PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1jzs RCSB], [https://www.ebi.ac.uk/pdbsum/1jzs PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1jzs ProSAT], [https://www.topsan.org/Proteins/RSGI/1jzs TOPSAN]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[https://www.uniprot.org/uniprot/SYI_THET8 SYI_THET8]] Catalyzes the attachment of isoleucine to tRNA(Ile). As IleRS can inadvertently accommodate and process structurally similar amino acids such as valine, to avoid such errors it has two additional distinct tRNA(Ile)-dependent editing activities. One activity is designated as 'pretransfer' editing and involves the hydrolysis of activated Val-AMP. The other activity is designated 'posttransfer' editing and involves deacylation of mischarged Val-tRNA(Ile) (By similarity).[HAMAP-Rule:MF_02003]
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[https://www.uniprot.org/uniprot/SYI_THET8 SYI_THET8] Catalyzes the attachment of isoleucine to tRNA(Ile). As IleRS can inadvertently accommodate and process structurally similar amino acids such as valine, to avoid such errors it has two additional distinct tRNA(Ile)-dependent editing activities. One activity is designated as 'pretransfer' editing and involves the hydrolysis of activated Val-AMP. The other activity is designated 'posttransfer' editing and involves deacylation of mischarged Val-tRNA(Ile) (By similarity).[HAMAP-Rule:MF_02003]
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Flavobacterium thermophilum yoshida and oshima 1971]]
 
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[[Category: Isoleucine--tRNA ligase]]
 
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Nakama, T]]
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[[Category: Thermus thermophilus]]
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[[Category: Nureki, O]]
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[[Category: Nakama T]]
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[[Category: Structural genomic]]
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[[Category: Nureki O]]
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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: Ligase]]
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[[Category: Rsgi]]
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Current revision

Isoleucyl-tRNA synthetase Complexed with mupirocin

PDB ID 1jzs

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