8b0a
From Proteopedia
(Difference between revisions)
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- | '''Unreleased structure''' | ||
- | + | ==Cryo-EM structure of ALC1 bound to an asymmetric, site-specifically PARylated nucleosome== | |
- | + | <StructureSection load='8b0a' size='340' side='right'caption='[[8b0a]], [[Resolution|resolution]] 3.00Å' scene=''> | |
- | + | == Structural highlights == | |
- | + | <table><tr><td colspan='2'>[[8b0a]] is a 11 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens], [https://en.wikipedia.org/wiki/Xenopus_laevis Xenopus laevis] and [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8B0A OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8B0A FirstGlance]. <br> | |
- | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3Å</td></tr> | |
- | [[Category: | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=8b0a FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8b0a OCA], [https://pdbe.org/8b0a PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8b0a RCSB], [https://www.ebi.ac.uk/pdbsum/8b0a PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8b0a ProSAT]</span></td></tr> |
+ | </table> | ||
+ | == Function == | ||
+ | [https://www.uniprot.org/uniprot/CHD1L_HUMAN CHD1L_HUMAN] ATP-dependent chromatin remodeler that mediates chromatin-remodeling following DNA damage (PubMed:19661379, PubMed:29220652, PubMed:29220653, PubMed:33357431, PubMed:34486521, PubMed:34874266, PubMed:34210977). Recruited to DNA damage sites through interaction with poly-ADP-ribose: specifically recognizes and binds histones that are poly-ADP-ribosylated on serine residues in response to DNA damage (PubMed:19661379, PubMed:29220652, PubMed:29220653, PubMed:34874266, PubMed:34486521). Poly-ADP-ribose-binding activates the ATP-dependent chromatin remodeler activity, thereby regulating chromatin during DNA repair (PubMed:19661379, PubMed:29220652, PubMed:29220653, PubMed:34874266, PubMed:34486521). Catalyzes nucleosome sliding away from DNA breaks in an ATP-dependent manner (PubMed:19661379, PubMed:29220652, PubMed:29220653). Chromatin remodeling activity promotes PARP2 removal from chromatin (PubMed:33275888).<ref>PMID:19661379</ref> <ref>PMID:29220652</ref> <ref>PMID:29220653</ref> <ref>PMID:33275888</ref> <ref>PMID:33357431</ref> <ref>PMID:34210977</ref> <ref>PMID:34486521</ref> <ref>PMID:34874266</ref> | ||
+ | == References == | ||
+ | <references/> | ||
+ | __TOC__ | ||
+ | </StructureSection> | ||
+ | [[Category: Homo sapiens]] | ||
+ | [[Category: Large Structures]] | ||
+ | [[Category: Synthetic construct]] | ||
+ | [[Category: Xenopus laevis]] | ||
+ | [[Category: Bacic L]] | ||
+ | [[Category: Deindl S]] | ||
+ | [[Category: Gaullier G]] |
Current revision
Cryo-EM structure of ALC1 bound to an asymmetric, site-specifically PARylated nucleosome
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