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3lx1

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Crystal Structure analysis of PCNA1 from Thermococcus kodakaraensis tk0535

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Retrieved from "http://52.214.119.220/wiki/index.php/3lx1"

Categories: Large Structures | Thermococcus kodakarensis | Kelman Z | Ladner JE | Pan M

@@ Line 3: / Line 3: @@
 <StructureSection load='3lx1' size='340' side='right'caption='[[3lx1]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[3lx1]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/"thermococcus_kodakaraensis"_atomi_et_al._2004 "thermococcus kodakaraensis" atomi et al. 2004]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3LX1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3LX1 FirstGlance]. <br>
+<table><tr><td colspan='2'>[[3lx1]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Thermococcus_kodakarensis Thermococcus kodakarensis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3LX1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3LX1 FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
+</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&#8491;</td></tr>
-<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3lx2|3lx2]]</div></td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
-<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">pcn1, TK0535 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=311400 "Thermococcus kodakaraensis" Atomi et al. 2004])</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=3lx1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3lx1 OCA], [https://pdbe.org/3lx1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3lx1 RCSB], [https://www.ebi.ac.uk/pdbsum/3lx1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3lx1 ProSAT]</span></td></tr>
 </table>
 == Function ==
-[[https://www.uniprot.org/uniprot/PCNA1_THEKO PCNA1_THEKO]] Sliding clamp subunit that acts as a moving platform for DNA processing. Responsible for tethering the catalytic subunit of DNA polymerase and other proteins to DNA during high-speed replication.[HAMAP-Rule:MF_00317]
+[https://www.uniprot.org/uniprot/PCNA1_THEKO PCNA1_THEKO] Sliding clamp subunit that acts as a moving platform for DNA processing. Responsible for tethering the catalytic subunit of DNA polymerase and other proteins to DNA during high-speed replication.[HAMAP-Rule:MF_00317]
-<div style="background-color:#fffaf0;">
-== Publication Abstract from PubMed ==
-Proliferating cell nuclear antigen (PCNA) is a ring-shaped protein that encircles duplex DNA and plays an essential role in many DNA metabolic processes in archaea and eukarya. The eukaryotic and euryarchaea genomes contain a single gene encoding for PCNA. Interestingly, the genome of the euryarchaeon Thermococcus kodakaraensis contains two PCNA-encoding genes (TK0535 and TK0582), making it unique among the euryarchaea kingdom. It is shown here that the two T. kodakaraensis PCNA proteins support processive DNA synthesis by the polymerase. Both proteins form trimeric structures with characteristics similar to those of other archaeal and eukaryal PCNA proteins. One of the notable differences between the TK0535 and TK0582 rings is that the interfaces are different, resulting in different stabilities for the two trimers. The possible implications of these observations for PCNA functions are discussed.
-Crystal structures of two active proliferating cell nuclear antigens (PCNAs) encoded by Thermococcus kodakaraensis.,Ladner JE, Pan M, Hurwitz J, Kelman Z Proc Natl Acad Sci U S A. 2011 Feb 15;108(7):2711-6. Epub 2011 Jan 26. PMID:21270332<ref>PMID:21270332</ref>
-From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-</div>
-<div class="pdbe-citations 3lx1" style="background-color:#fffaf0;"></div>
 ==See Also==
 *[[Proliferating cell nuclear antigen 3D structures|Proliferating cell nuclear antigen 3D structures]]
-== References ==
-<references/>
 __TOC__
 </StructureSection>
-[[Category: Thermococcus kodakaraensis atomi et al. 2004]]
 [[Category: Large Structures]]
-[[Category: Kelman, Z]]
+[[Category: Thermococcus kodakarensis]]
-[[Category: Ladner, J E]]
+[[Category: Kelman Z]]
-[[Category: Pan, M]]
+[[Category: Ladner JE]]
-[[Category: Dna binding protein]]
+[[Category: Pan M]]
-[[Category: Dna processivity factor]]
-[[Category: Dna replication]]
-[[Category: Dna-binding]]
-[[Category: Pcna]]
-[[Category: Toroidal]]
-[[Category: Trimer]]

3lx1

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Crystal Structure analysis of PCNA1 from Thermococcus kodakaraensis tk0535

Structural highlights

Function

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