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152 lines
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<title>2V1X: Crystal structure of human RECQ-like DNA helicase</title>
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<table cellspacing="0" id="mmdb_logo_links" cellpadding="0" width="100%"><tr><td><a class="ncbi_home_logo" href="/" alt="NBI HOME Logo">NCBI</a><div class="NLMLogo">National Center for<br/>Biotechnology Information</div></td><td class="titletext" align="left"><!--a href="/Structure/MMDB/mmdb.shtml"--><img border=0 src="/Structure/MMDB/strbanner.jpg" alt="2V1X - NCBI MMDB Logo"><!--/a--></td><td style="padding-bottom:1em;vertical-align:bottom"><form id="mmdbsearch" method="get" name="mmdbsearch" action="/Structure/pdb/" style="margin:0;padding:0;vertical-align: bottom;"><div class="mmdb-search-holder" style="height:100%;line-height:100%"><input accesskey="S" id="mmdb-search-box" type="search" name="uid" placeholder="Enter PDB ID or MMDB ID" value = "" aria-describedby="mmdb-search-uid" title="Enter PDB ID or MMDB ID"><button id="mmdb-search-button" class="__button mmdb-search-button" style="height:100%;line-height:100%;margin-right:-3px;" type="submit">Search</button></div></form></td></tr></table>
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<section data-section="infor" id="structure-infor-section"><h1 class="structure-title" data-mmdbid="69354" data-pdbid="2V1X" id="structure-title"><a class="link title-pdbid" href="http://www.rcsb.org/pdb/explore/explore.do?structureId=2V1X" style="font-weight:600;margin:0;">2V1X: </a><span>Crystal structure of human RECQ-like DNA helicase</span></h1>
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<div class="floatClear" id="infor-detail"><div class="reference_section" data-pmids="19151156" id="reference-section"></div>
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<div class="property_section"><form action="/Structure/mmdb/mmdbsrv.cgi" method="post" id="reloadform" name="reloadform" style="margin:0;padding:0"><input type="hidden" name="uid" value="69354"/></form><table border="0" cellpadding="4" cellspacing="4"><tr><td class="H4 pdbid-download">PDB ID: </td>
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<td><a id="pdb_id_link" class="link" href="http://www.rcsb.org/pdb/explore/explore.do?structureId=2V1X" title="PDB ID">2V1X</a><a id="download-pdb-file" class="__button" tabindex="-1" href="https://files.rcsb.org/download/2V1X.pdb" title="Download PDB file" download="2V1X.pdb">Download</a><a class="help-img" href="/Structure/MMDB/docs/mmdb_help.html#MmdbsrvStructureViewDataSetPDBdataset" title="-click to see help"></a></td>
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<tr><td class="H4 property-name">MMDB ID: </td>
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<td style="font-weight:bold"><span class="info-item">69354</span> <a class="help-img" href="/Structure/MMDB/docs/mmdb_help.html#MmdbsrvRecordIdentifiers" title="-click to see help"></a></td>
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</tr>
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<tr><td class="H4 property-name">PDB Deposition Date: </td>
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<td><span id="depositionterm" style="padding-left: 0.2em;">2007/5/30<a class="help-img" href="/Structure/MMDB/docs/mmdb_help.html#MmdbsrvDeposited" title="-click to see help"></a></span></td>
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<tr><td class="H4 property-name">Updated in MMDB: </td>
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<td class="text" nowrap><span id="mmdb_updated" style="padding-left:0.2em">2023/12</span><a class="help-img" href="/Structure/MMDB/docs/mmdb_help.html#MmdbsrvUpdatedInMMDB" title="-click to see help"></a></td>
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<tr><td class="H4 property-name">Experimental Method: </td>
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<td class="TEXT" nowrap><div id="expmethod"><span title="x-ray diffraction" class="info-item">x-ray diffraction</span> <a class="help-img" href="/Structure/MMDB/docs/mmdb_help.html#MmdbsrvExperimentalMethod" title="-click to see help"></a></div></td>
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<tr><td class="H4 property-name">Resolution: </td>
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<td class="TEXT" id="resolution" nowrap>2 Å<a class="help-img" href="/Structure/MMDB/docs/mmdb_help.html#SearchFieldResolution" title="-click to see help"></a></td>
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<tr><td class="H4 property-name">Source Organism: </td>
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<td class="text"><div id="taxonomy"><a id="taxword" class="link" href="//www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?lvl=0&id=9606" title="Homo sapiens">Homo sapiens</a><a class="help-img" href="/Structure/MMDB/docs/mmdb_help.html#MmdbsrvTaxonomy" title="-click to see help"></a></div></td>
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<tr><td class="H4 property-name">Similar Structures: </td>
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<td><div id="vast-button-holder" style="width:100%;overflow:hidden;"><button class="__button" id="vast_button" type="submit">VAST+</button>
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</section>
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<!-- start annotations -->
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<div align="center" id="annotblock" style="margin-top:0.8em;"><div class="formbox" id="authormethod"><div id="bublock0"><div class="biotext" id="bublock0_unit_name">Biological Unit for 2V1X: monomeric; determined by author and by software (PQS)<a class="help-img" href="/Structure/MMDB/docs/mmdb_help.html#MmdbsrvBiologicalUnit" title="-click to see help"></a></div>
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<style>.unitschema-1{
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}</style><section class="graph-section" data-section="graph" id="biounit-section-1"></section>
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<section class="content_block" data-section="table"><table border="1" class="bucontent"><caption class="butbl_caption">Molecular Components in 2V1X<a class="help-img" href="/Structure/MMDB/docs/mmdb_help.html#MmdbsrvMolecularComponents" title="-click to see help"></a></caption>
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<thead><tr><th>Label</th>
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<th>Count</th>
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<th>Molecule</th>
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</tr></thead>
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<tbody data-bun="1" data-type="protein" id="unit1_protein_annotation"><tr><td class="butbl_inner_tbl_tit" colspan="3"><div style="float:left">Protein (1 molecule)</div></td></tr>
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<tr data-row="0"><td class="molecule-label-cell"><div class="identical-molecules floatClear" id="chain-list-1-1" style="text-align: center;"><a href="//www.ncbi.nlm.nih.gov/protein/2V1X_A" id="mol-legend-1-1" class="protein-molecule-label-1" data-gi="151568124" data-molid="1" style="color:#FFFFFF;background-color:#FF00FF" title="-Select icon for molecule information"><div class="protein-table-chain-label">A</div></a></div></td>
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<td>1</td>
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<td class="annotation-cell"><div class="graph-annot"><div class="molecule-name" title="Atp-dependent DNA Helicase Q1">Atp-dependent DNA Helicase Q1</div>
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<div class="gene-symbol">(Gene symbol: <a href="//www.ncbi.nlm.nih.gov/gene/5965" alt="RecQ like helicase">RECQL</a>)</div><div class="annot-img-block" data-bun="1" data-gmolid="1" data-molids="1" id="molgraph-p-1-1"><img alt="Molecule annotation" src="/Structure/mmdb/images/bigLoader.gif"></div>
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</div></td>
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</tr>
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</tbody>
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<tbody data-bun="1" data-type="chemical" id="unit1_chemical_annotation"><tr><td class="butbl_inner_tbl_tit" colspan="3"><div style="float:left">Chemicals and Non-standard biopolymers (7 molecules)</div></td></tr>
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<tr><td data-row="0"><div class="chem-label-box"><span class="chemical-molecule-label" id="mol-chem-legend-1-1" title="-Select icon for PubChem compound information"><a class="link chem_label" data-molids="3" href="//pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=56465025">1</a></span></div></td>
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<td><div class="chem-label">1</div></td>
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<td><div class="chem-name-thumb floatClear"><span class="chem-name" data-sid="56465025"><a class="link mmdb-chem-name" href="//pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=56465025" title="ADENOSINE-5'-DIPHOSPHATE">ADENOSINE-5'-DIPHOSPHATE</a></span><span class="chem-image-holder" title="ADENOSINE-5'-DIPHOSPHATE"><a href="//pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=56465025"><img type="thumb" class="chemthumb" align="absmiddle" src="//pubchem.ncbi.nlm.nih.gov/image/imgsrv.fcgi?sid=56465025" alt="ADENOSINE-5'-DIPHOSPHATE"></a></span></div></td>
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</tr>
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<tr><td data-row="1"><div class="chem-label-box"><span class="chemical-molecule-label" id="mol-chem-legend-1-2" title="-Select icon for PubChem compound information"><a class="link chem_label" data-molids="4" href="//pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=56465026">2</a></span></div></td>
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<td><div class="chem-label">1</div></td>
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<td><div class="chem-name-thumb floatClear"><span class="chem-name" data-sid="56465026"><a class="link mmdb-chem-name" href="//pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=56465026" title="MAGNESIUM ION">MAGNESIUM ION</a></span><span class="chem-image-holder" title="MAGNESIUM ION"><a href="//pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=56465026"><img type="thumb" class="chemthumb" align="absmiddle" src="//pubchem.ncbi.nlm.nih.gov/image/imgsrv.fcgi?sid=56465026" alt="MAGNESIUM ION"></a></span></div></td>
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</tr>
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<tr><td data-row="2"><div class="chem-label-box"><span class="chemical-molecule-label" id="mol-chem-legend-1-3" title="-Select icon for PubChem compound information"><a class="link chem_label" data-molids="5" href="//pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=56465027">3</a></span></div></td>
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<td><div class="chem-label">1</div></td>
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<td><div class="chem-name-thumb floatClear"><span class="chem-name" data-sid="56465027"><a class="link mmdb-chem-name" href="//pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=56465027" title="ZINC ION">ZINC ION</a></span><span class="chem-image-holder" title="ZINC ION"><a href="//pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=56465027"><img type="thumb" class="chemthumb" align="absmiddle" src="//pubchem.ncbi.nlm.nih.gov/image/imgsrv.fcgi?sid=56465027" alt="ZINC ION"></a></span></div></td>
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</tr>
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<tr><td data-row="3"><div class="chem-label-box"><span class="chemical-molecule-label" id="mol-chem-legend-1-4" title="-Select icon for PubChem compound information"><a class="link chem_label" data-molids="6,7,8,9" href="//pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=56465028">4</a></span></div></td>
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<td><div class="chem-label">4</div></td>
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<td><div class="chem-name-thumb floatClear"><span class="chem-name" data-sid="56465028"><a class="link mmdb-chem-name" href="//pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=56465028" title="CHLORIDE ION">CHLORIDE ION</a></span><span class="chem-image-holder" title="CHLORIDE ION"><a href="//pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=56465028"><img type="thumb" class="chemthumb" align="absmiddle" src="//pubchem.ncbi.nlm.nih.gov/image/imgsrv.fcgi?sid=56465028" alt="CHLORIDE ION"></a></span></div></td>
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</tr>
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</tbody>
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</table>
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<div style="margin:0.5em 1em;text-align:left; font-size:85%;">* Click molecule labels to explore molecular sequence information.<br/></div>
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</section>
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</div></div></div>
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<!-- end annotations -->
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</table>
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<div align="left" class="citing"><hr width="85%"/><div style="font-weight:bold">Citing MMDB</div><div class="citref" style="padding:0.2em;"><img style="border:0;text-align:left;height:15px;width:15px;margin-right:0.2em" src="//pubchem.ncbi.nlm.nih.gov/images/PubMed.gif"> <span style="color:#444"> Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. </span> <cite><a class="link" href="//www.ncbi.nlm.nih.gov/pubmed/24319143">"<span style="font-style:italic;"> MMDB and VAST+: tracking structural similarities between macromolecular complexes. <b style="font-size:90%">Nucleic Acids Res. 2014 Jan; 42(Database issue)</b>:D297-303</span></a></cite></div></div>
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