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3uen

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{{STRUCTURE_3uen| PDB=3uen | SCENE= }}
 
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===Crystal structure of TopBP1 BRCT4/5 domains===
 
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==Function==
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==Crystal structure of TopBP1 BRCT4/5 domains==
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[[http://www.uniprot.org/uniprot/TOPB1_HUMAN TOPB1_HUMAN]] Required for DNA replication. Plays a role in the rescue of stalled replication forks and checkpoint control. Binds double-stranded DNA breaks and nicks as well as single-stranded DNA. Recruits the SWI/SNF chromatin remodeling complex to E2F1-responsive promoters. Down-regulates E2F1 activity and inhibits E2F1-dependent apoptosis during G1/S transition and after DNA damage. Induces a large increase in the kinase activity of ATR.<ref>PMID:10498869</ref> <ref>PMID:11395493</ref> <ref>PMID:11714696</ref> <ref>PMID:12697828</ref> <ref>PMID:15075294</ref> <ref>PMID:16530042</ref>
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<StructureSection load='3uen' size='340' side='right'caption='[[3uen]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[3uen]] is a 1 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=3UEN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3UEN FirstGlance]. <br>
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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]] 1.9&#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=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SCN:THIOCYANATE+ION'>SCN</scene></td></tr>
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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=3uen FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3uen OCA], [https://pdbe.org/3uen PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3uen RCSB], [https://www.ebi.ac.uk/pdbsum/3uen PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3uen ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/TOPB1_HUMAN TOPB1_HUMAN] Required for DNA replication. Plays a role in the rescue of stalled replication forks and checkpoint control. Binds double-stranded DNA breaks and nicks as well as single-stranded DNA. Recruits the SWI/SNF chromatin remodeling complex to E2F1-responsive promoters. Down-regulates E2F1 activity and inhibits E2F1-dependent apoptosis during G1/S transition and after DNA damage. Induces a large increase in the kinase activity of ATR.<ref>PMID:10498869</ref> <ref>PMID:11395493</ref> <ref>PMID:11714696</ref> <ref>PMID:12697828</ref> <ref>PMID:15075294</ref> <ref>PMID:16530042</ref>
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==About this Structure==
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==See Also==
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[[3uen]] is a 1 chain structure with 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=3UEN OCA].
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*[[Topoisomerase binding protein|Topoisomerase binding protein]]
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== References ==
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==Reference==
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<references/>
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<references group="xtra"/><references/>
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__TOC__
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</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Glover, J N.M.]]
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[[Category: Large Structures]]
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[[Category: Leung, C C.]]
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[[Category: Glover JNM]]
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[[Category: Brct domain]]
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[[Category: Leung CC]]
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[[Category: Peptide binding protein]]
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[[Category: Phospho-peptide binding]]
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Current revision

Crystal structure of TopBP1 BRCT4/5 domains

PDB ID 3uen

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