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4drb

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[[Image:4drb.jpg|left|200px]]
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==The crystal structure of FANCM bound MHF complex==
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<StructureSection load='4drb' size='340' side='right' caption='[[4drb]], [[Resolution|resolution]] 2.63&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[4drb]] is a 15 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=4DRB OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4DRB FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4dra|4dra]]</td></tr>
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<tr><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">APITD1, CENPS, FAAP16, MHF1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]), FANCM, KIAA1596 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens]), STRA13, CENPX, FAAP10, MHF2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4drb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4drb OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4drb RCSB], [http://www.ebi.ac.uk/pdbsum/4drb PDBsum]</span></td></tr>
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<table>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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Fanconi anaemia is a rare genetic disease characterized by chromosomal instability and cancer susceptibility. The Fanconi anaemia complementation group protein M (FANCM) forms an evolutionarily conserved DNA-processing complex with MHF1/MHF2 (histone-fold-containing proteins), which is essential for DNA repair in response to genotoxic stress. Here we present the crystal structures of the MHF1-MHF2 complex alone and bound to a fragment of FANCM (FANCM(661-800), designated FANCM-F). The structures show that MHF1 and MHF2 form a compact tetramer to which FANCM-F binds through a 'dual-V' shaped structure. FANCM-F and (MHF1-MHF2)(2) cooperate to constitute a new DNA-binding site that is coupled to the canonical L1L2 region. Perturbation of the MHF-FANCM-F structural plasticity changes the localization of FANCM in vivo. The MHF-FANCM interaction and its subcellular localization are altered by a disease-associated mutant of FANCM. These findings reveal the molecular basis of MHF-FANCM recognition and provide mechanistic insights into the pathway leading to Fanconi anaemia.
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The structure of the FANCM-MHF complex reveals physical features for functional assembly.,Tao Y, Jin C, Li X, Qi S, Chu L, Niu L, Yao X, Teng M Nat Commun. 2012 Apr 17;3:782. doi: 10.1038/ncomms1779. PMID:22510687<ref>PMID:22510687</ref>
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The line below this paragraph, containing "STRUCTURE_4drb", creates the "Structure Box" on the page.
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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or leave the SCENE parameter empty for the default display.
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{{STRUCTURE_4drb| PDB=4drb | SCENE= }}
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===The crystal structure of FANCM bound MHF complex===
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br>
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</div>
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== References ==
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<references/>
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The line below this paragraph, {{ABSTRACT_PUBMED_22510687}}, adds the Publication Abstract to the page
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__TOC__
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(as it appears on PubMed at http://www.pubmed.gov), where 22510687 is the PubMed ID number.
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</StructureSection>
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{{ABSTRACT_PUBMED_22510687}}
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==About this Structure==
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[[4drb]] is a 15 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=4DRB OCA].
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==Reference==
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<ref group="xtra">PMID:022510687</ref><references group="xtra"/>
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Niu, L.]]
[[Category: Niu, L.]]

Revision as of 07:21, 5 June 2014

The crystal structure of FANCM bound MHF complex

4drb, resolution 2.63Å

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