5yus: Difference between revisions

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-'''Unreleased structure'''
-The entry 5yus is ON HOLD
+==DNA polymerase IV - DNA ternary complex 2==
+<StructureSection load='5yus' size='340' side='right'caption='[[5yus]], [[Resolution|resolution]] 1.94&Aring;' scene=''>
+== Structural highlights ==
+<table><tr><td colspan='2'>[[5yus]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli] and [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5YUS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5YUS FirstGlance]. <br>
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.94&#8491;</td></tr>
+<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=TTP:THYMIDINE-5-TRIPHOSPHATE'>TTP</scene></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=5yus FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5yus OCA], [https://pdbe.org/5yus PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5yus RCSB], [https://www.ebi.ac.uk/pdbsum/5yus PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5yus ProSAT]</span></td></tr>
+</table>
+== Function ==
+[https://www.uniprot.org/uniprot/DPO4_ECOLI DPO4_ECOLI] Poorly processive, error-prone DNA polymerase involved in untargeted mutagenesis. Copies undamaged DNA at stalled replication forks, which arise in vivo from mismatched or misaligned primer ends. These misaligned primers can be extended by PolIV. Exhibits no 3'-5' exonuclease (proofreading) activity. Overexpression of polIV results in increased frameshift mutagenesis. It is required for stationary-phase adaptive mutation, which provides the bacterium with flexibility in dealing with environmental stress, enhancing long-term survival and evolutionary fitness. May be involved in translesional synthesis, in conjunction with the beta clamp from PolIII.<ref>PMID:9391106</ref> <ref>PMID:11080171</ref> <ref>PMID:11463382</ref> <ref>PMID:11751576</ref> <ref>PMID:12060704</ref>
-Authors: Kottur, J., Nair, D.T.
+==See Also==
+*[[DNA polymerase 3D structures|DNA polymerase 3D structures]]
-Description: DNA polymerase IV -DNA ternary complex 2
+== References ==
-[[Category: Unreleased Structures]]
+<references/>
-[[Category: Kottur, J]]
+__TOC__
-[[Category: Nair, D.T]]
+</StructureSection>
+[[Category: Escherichia coli]]
+[[Category: Escherichia coli K-12]]
+[[Category: Large Structures]]
+[[Category: Kottur J]]
+[[Category: Nair DT]]