1muh

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{{STRUCTURE_1muh| PDB=1muh | SCENE= }}
 
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===CRYSTAL STRUCTURE OF TN5 TRANSPOSASE COMPLEXED WITH TRANSPOSON END DNA===
 
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{{ABSTRACT_PUBMED_10884228}}
 
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==About this Structure==
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==CRYSTAL STRUCTURE OF TN5 TRANSPOSASE COMPLEXED WITH TRANSPOSON END DNA==
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[[1muh]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1f3i 1f3i]. The December 2006 RCSB PDB [http://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Transposase'' by David S. Goodsell is [http://dx.doi.org/10.2210/rcsb_pdb/mom_2006_12 10.2210/rcsb_pdb/mom_2006_12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1MUH OCA].
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<StructureSection load='1muh' size='340' side='right'caption='[[1muh]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1muh]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=1f3i 1f3i]. The December 2006 RCSB PDB [https://pdb.rcsb.org/pdb/static.do?p=education_discussion/molecule_of_the_month/index.html Molecule of the Month] feature on ''Transposase'' by David S. Goodsell is [https://dx.doi.org/10.2210/rcsb_pdb/mom_2006_12 10.2210/rcsb_pdb/mom_2006_12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1MUH OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1MUH FirstGlance]. <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 id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</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=1muh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1muh OCA], [https://pdbe.org/1muh PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1muh RCSB], [https://www.ebi.ac.uk/pdbsum/1muh PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1muh ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/TN5P_ECOLX TN5P_ECOLX] Mediates transposition of transposon Tn5 by a 'cut and paste' mechanism. First, the monomeric transposase binds the 19 bp inverted DNA repeats flanking the transposon. Then, dimerization of the DNA-bound transposase creates a synaptic DNA complex. After nicking of the first DNA strand, excision of the transposon proceeds through a series of intermediates. The transposase then mediates the insertion of the transposon at a new site by strand transfer. The activity of the wild-type transposase is very low, and is further inhibited by dimerization with the transposase inhibitor (inh).<ref>PMID:6260374</ref> <ref>PMID:6291786</ref> <ref>PMID:6303899</ref> <ref>PMID:1310499</ref> <ref>PMID:8226636</ref> <ref>PMID:8871560</ref> <ref>PMID:11877443</ref> <ref>PMID:12367522</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/mu/1muh_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=1muh ConSurf].
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<div style="clear:both"></div>
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==Reference==
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==See Also==
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<ref group="xtra">PMID:010884228</ref><references group="xtra"/><references/>
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*[[Transposase 3D structures|Transposase 3D structures]]
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== References ==
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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: Large Structures]]
[[Category: RCSB PDB Molecule of the Month]]
[[Category: RCSB PDB Molecule of the Month]]
[[Category: Transposase]]
[[Category: Transposase]]
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[[Category: Davies, D R.]]
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[[Category: Davies DR]]
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[[Category: Goryshin, I Y.]]
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[[Category: Goryshin IY]]
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[[Category: Holden, H M.]]
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[[Category: Holden HM]]
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[[Category: Rayment, I.]]
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[[Category: Rayment I]]
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[[Category: Reznikoff, W S.]]
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[[Category: Reznikoff WS]]
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[[Category: Thoden, J B.]]
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[[Category: Thoden JB]]
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[[Category: Protein-dna complex]]
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[[Category: Ribonuclease h-like motif]]
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[[Category: Synaptic complex]]
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[[Category: Transcription-dna complex]]
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[[Category: Transposase]]
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Current revision

CRYSTAL STRUCTURE OF TN5 TRANSPOSASE COMPLEXED WITH TRANSPOSON END DNA

PDB ID 1muh

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