1xsl

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[[Image:1xsl.gif|left|200px]]
 
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{{Structure
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==Crystal Structure of human DNA polymerase lambda in complex with a one nucleotide DNA gap==
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|PDB= 1xsl |SIZE=350|CAPTION= <scene name='initialview01'>1xsl</scene>, resolution 2.30&Aring;
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<StructureSection load='1xsl' size='340' side='right'caption='[[1xsl]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
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|SITE=
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== Structural highlights ==
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|LIGAND= <scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene>, <scene name='pdbligand=DA:2&#39;-DEOXYADENOSINE-5&#39;-MONOPHOSPHATE'>DA</scene>, <scene name='pdbligand=DC:2&#39;-DEOXYCYTIDINE-5&#39;-MONOPHOSPHATE'>DC</scene>, <scene name='pdbligand=DG:2&#39;-DEOXYGUANOSINE-5&#39;-MONOPHOSPHATE'>DG</scene>, <scene name='pdbligand=DT:THYMIDINE-5&#39;-MONOPHOSPHATE'>DT</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene>
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<table><tr><td colspan='2'>[[1xsl]] is a 16 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1XSL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1XSL FirstGlance]. <br>
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|ACTIVITY= <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>
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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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|GENE= POLL ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CAC:CACODYLATE+ION'>CAC</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene>, <scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr>
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|DOMAIN=
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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=1xsl FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xsl OCA], [https://pdbe.org/1xsl PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1xsl RCSB], [https://www.ebi.ac.uk/pdbsum/1xsl PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1xsl ProSAT]</span></td></tr>
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|RELATEDENTRY=[[1xsn|1XSN]], [[1xsp|1XSP]]
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</table>
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|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1xsl FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1xsl OCA], [http://www.ebi.ac.uk/pdbsum/1xsl PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1xsl RCSB]</span>
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== Evolutionary Conservation ==
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}}
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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/xs/1xsl_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.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=1xsl ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Pol lambda is a family X member believed to fill short gaps during DNA repair. Here we report crystal structures of Pol lambda representing three steps in filling a single-nucleotide gap. These structures indicate that, unlike other DNA polymerases, Pol lambda does not undergo large subdomain movements during catalysis, and they provide a clear characterization of the geometry and stereochemistry of the in-line nucleotidyl transfer reaction.
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'''Crystal Structure of human DNA polymerase lambda in complex with a one nucleotide DNA gap'''
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A closed conformation for the Pol lambda catalytic cycle.,Garcia-Diaz M, Bebenek K, Krahn JM, Kunkel TA, Pedersen LC Nat Struct Mol Biol. 2005 Jan;12(1):97-8. Epub 2004 Dec 19. PMID:15608652<ref>PMID:15608652</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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<div class="pdbe-citations 1xsl" style="background-color:#fffaf0;"></div>
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==Overview==
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==See Also==
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Pol lambda is a family X member believed to fill short gaps during DNA repair. Here we report crystal structures of Pol lambda representing three steps in filling a single-nucleotide gap. These structures indicate that, unlike other DNA polymerases, Pol lambda does not undergo large subdomain movements during catalysis, and they provide a clear characterization of the geometry and stereochemistry of the in-line nucleotidyl transfer reaction.
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*[[DNA polymerase 3D structures|DNA polymerase 3D structures]]
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== References ==
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==About this Structure==
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<references/>
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1XSL is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1XSL OCA].
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__TOC__
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</StructureSection>
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==Reference==
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A closed conformation for the Pol lambda catalytic cycle., Garcia-Diaz M, Bebenek K, Krahn JM, Kunkel TA, Pedersen LC, Nat Struct Mol Biol. 2005 Jan;12(1):97-8. Epub 2004 Dec 19. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/15608652 15608652]
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[[Category: DNA-directed DNA polymerase]]
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Single protein]]
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[[Category: Large Structures]]
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[[Category: Bebenek, K.]]
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[[Category: Bebenek K]]
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[[Category: Garcia-Diaz, M.]]
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[[Category: Garcia-Diaz M]]
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[[Category: Krahn, J M.]]
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[[Category: Krahn JM]]
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[[Category: Kunkel, T A.]]
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[[Category: Kunkel TA]]
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[[Category: Pedersen, L C.]]
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[[Category: Pedersen LC]]
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[[Category: dna polymerase lambda]]
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[[Category: helix-hairpin-helix]]
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[[Category: protein-dna complex]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Mon Mar 31 00:54:07 2008''
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Current revision

Crystal Structure of human DNA polymerase lambda in complex with a one nucleotide DNA gap

PDB ID 1xsl

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