4iqj

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==Structure of PolIIIalpha-Tauc-DNA complex suggests an atomic model of the replisome==
==Structure of PolIIIalpha-Tauc-DNA complex suggests an atomic model of the replisome==
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<StructureSection load='4iqj' size='340' side='right' caption='[[4iqj]], [[Resolution|resolution]] 3.20&Aring;' scene=''>
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<StructureSection load='4iqj' size='340' side='right'caption='[[4iqj]], [[Resolution|resolution]] 3.20&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[4iqj]] is a 16 chain structure with sequence from [http://en.wikipedia.org/wiki/Thermus_aquaticus Thermus aquaticus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4IQJ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4IQJ FirstGlance]. <br>
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<table><tr><td colspan='2'>[[4iqj]] is a 16 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermus_aquaticus Thermus aquaticus] and [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4IQJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4IQJ FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=DOC:2,3-DIDEOXYCYTIDINE-5-MONOPHOSPHATE'>DOC</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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]] 3.2&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2hpi|2hpi]], [[3e0d|3e0d]]</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=DOC:2,3-DIDEOXYCYTIDINE-5-MONOPHOSPHATE'>DOC</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">dnaE ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=271 Thermus aquaticus])</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=4iqj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4iqj OCA], [https://pdbe.org/4iqj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4iqj RCSB], [https://www.ebi.ac.uk/pdbsum/4iqj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4iqj ProSAT]</span></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/DNA-directed_DNA_polymerase DNA-directed DNA polymerase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.7.7 2.7.7.7] </span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4iqj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4iqj OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4iqj RCSB], [http://www.ebi.ac.uk/pdbsum/4iqj PDBsum]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/DPO3A_THEAQ DPO3A_THEAQ]] DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. This DNA polymerase also exhibits 3' to 5' exonuclease activity. The alpha chain is the DNA polymerase (By similarity).
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[https://www.uniprot.org/uniprot/DPO3A_THEAQ DPO3A_THEAQ] DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. This DNA polymerase also exhibits 3' to 5' exonuclease activity. The alpha chain is the DNA polymerase (By similarity).
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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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 4iqj" style="background-color:#fffaf0;"></div>
==See Also==
==See Also==
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*[[DNA polymerase|DNA polymerase]]
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*[[DNA polymerase 3D structures|DNA polymerase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: DNA-directed DNA polymerase]]
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[[Category: Large Structures]]
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[[Category: Synthetic construct]]
[[Category: Thermus aquaticus]]
[[Category: Thermus aquaticus]]
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[[Category: Lin, J]]
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[[Category: Lin J]]
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[[Category: Liu, B]]
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[[Category: Liu B]]
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[[Category: Steitz, T]]
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[[Category: Steitz T]]
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[[Category: Alpha subunit]]
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[[Category: Dna replication]]
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[[Category: Dna-directed dna polymerase]]
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[[Category: Nucleotidyltransferase]]
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[[Category: Polymerase]]
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[[Category: Tauc subunit]]
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[[Category: Transferase-dna complex]]
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Current revision

Structure of PolIIIalpha-Tauc-DNA complex suggests an atomic model of the replisome

PDB ID 4iqj

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