1k8w

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[[Image:1k8w.png|left|200px]]
 
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{{STRUCTURE_1k8w| PDB=1k8w | SCENE= }}
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==Crystal structure of the E. coli pseudouridine synthase TruB bound to a T stem-loop RNA==
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<StructureSection load='1k8w' size='340' side='right'caption='[[1k8w]], [[Resolution|resolution]] 1.85&Aring;' scene=''>
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===Crystal structure of the E. coli pseudouridine synthase TruB bound to a T stem-loop RNA===
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1k8w]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1K8W OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1K8W FirstGlance]. <br>
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{{ABSTRACT_PUBMED_11779468}}
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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]] 1.85&#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=FHU:(5S,6R)-5-FLUORO-6-HYDROXY-PSEUDOURIDINE-5-MONOPHOSPHATE'>FHU</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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==About this Structure==
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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=1k8w FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1k8w OCA], [https://pdbe.org/1k8w PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1k8w RCSB], [https://www.ebi.ac.uk/pdbsum/1k8w PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1k8w ProSAT]</span></td></tr>
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[[1k8w]] is a 2 chain structure of [[TRNA pseudouridine synthase]] with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1K8W OCA].
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/TRUB_ECOLI TRUB_ECOLI] Responsible for synthesis of pseudouridine from uracil-55 in the psi GC loop of transfer RNAs.<ref>PMID:7489483</ref> <ref>PMID:11142385</ref>
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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/k8/1k8w_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=1k8w ConSurf].
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<div style="clear:both"></div>
==See Also==
==See Also==
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*[[TRNA pseudouridine synthase|TRNA pseudouridine synthase]]
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*[[Guide-independent Pseudouridine synthase|Guide-independent Pseudouridine synthase]]
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*[[Pseudouridine synthase 3D structures|Pseudouridine synthase 3D structures]]
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==Reference==
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== References ==
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<ref group="xtra">PMID:011779468</ref><ref group="xtra">PMID:012499554</ref><references group="xtra"/>
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<references/>
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__TOC__
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</StructureSection>
[[Category: Escherichia coli]]
[[Category: Escherichia coli]]
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[[Category: Pseudouridylate synthase]]
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[[Category: Large Structures]]
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[[Category: Amare, A R.Ferre-D.]]
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[[Category: Ferre-D'Amare AR]]
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[[Category: Hoang, C.]]
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[[Category: Hoang C]]
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[[Category: Lyase-rna complex]]
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[[Category: Protein-rna complex]]
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[[Category: T stem-loop]]
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[[Category: Trna]]
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Current revision

Crystal structure of the E. coli pseudouridine synthase TruB bound to a T stem-loop RNA

PDB ID 1k8w

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