2aq4

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Current revision (09:13, 14 February 2024) (edit) (undo)
 
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[[Image:2aq4.png|left|200px]]
 
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{{STRUCTURE_2aq4| PDB=2aq4 | SCENE= }}
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==Ternary complex of the catalytic core of REV1 with DNA and dCTP.==
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<StructureSection load='2aq4' size='340' side='right'caption='[[2aq4]], [[Resolution|resolution]] 2.32&Aring;' scene=''>
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===Ternary complex of the catalytic core of REV1 with DNA and dCTP.===
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2aq4]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AQ4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2AQ4 FirstGlance]. <br>
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{{ABSTRACT_PUBMED_16195463}}
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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]] 2.32&#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=DCP:2-DEOXYCYTIDINE-5-TRIPHOSPHATE'>DCP</scene>, <scene name='pdbligand=DOC:2,3-DIDEOXYCYTIDINE-5-MONOPHOSPHATE'>DOC</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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=2aq4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2aq4 OCA], [https://pdbe.org/2aq4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2aq4 RCSB], [https://www.ebi.ac.uk/pdbsum/2aq4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2aq4 ProSAT]</span></td></tr>
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[[2aq4]] is a 3 chain structure of [[DNA polymerase]] with sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AQ4 OCA].
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/REV1_YEAST REV1_YEAST] Deoxycytidyl transferase involved in DNA repair. Transfers a dCMP residue from dCTP to the 3'-end of a DNA primer in a template-dependent reaction. May assist in the first step in the bypass of abasic lesions by the insertion of a nucleotide opposite the lesion. Required for normal induction of mutations by physical and chemical agents. Involved in mitochondrial DNA mutagenesis.<ref>PMID:8751446</ref> <ref>PMID:11316789</ref> <ref>PMID:16452144</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/aq/2aq4_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=2aq4 ConSurf].
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<div style="clear:both"></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]]
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== References ==
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==Reference==
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<references/>
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<ref group="xtra">PMID:016195463</ref><references group="xtra"/>
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__TOC__
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</StructureSection>
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[[Category: Large Structures]]
[[Category: Saccharomyces cerevisiae]]
[[Category: Saccharomyces cerevisiae]]
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[[Category: Aggarwal, A K.]]
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[[Category: Aggarwal AK]]
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[[Category: Johnson, R E.]]
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[[Category: Johnson RE]]
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[[Category: Nair, D T.]]
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[[Category: Nair DT]]
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[[Category: Prakash, L.]]
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[[Category: Prakash L]]
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[[Category: Prakash, S.]]
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[[Category: Prakash S]]
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[[Category: G-loop]]
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[[Category: N-digit]]
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[[Category: Pad]]
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[[Category: Polymerase]]
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[[Category: Rev1]]
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[[Category: Transferase]]
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Current revision

Ternary complex of the catalytic core of REV1 with DNA and dCTP.

PDB ID 2aq4

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