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2kvm
From Proteopedia
(Difference between revisions)
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2kvm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kvm OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2kvm RCSB], [http://www.ebi.ac.uk/pdbsum/2kvm PDBsum]</span></td></tr> | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2kvm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kvm OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2kvm RCSB], [http://www.ebi.ac.uk/pdbsum/2kvm PDBsum]</span></td></tr> | ||
</table> | </table> | ||
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/CBX7_MOUSE CBX7_MOUSE]] Component of a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility. Promotes histone H3 trimethylation at 'Lys-9' (H3K9me3). Binds to histone H3 trimethylated 'Lys-9' (H3K9me3) or at 'Lys-27' (H3K27me3). May possibly also bind trimethylated lysine residues in other proteins (in vitro). Binds non-coding, single-stranded RNA. Regulator of cellular lifespan by maintaining the repression of CDKN2A, but not by inducing telomerase activity.<ref>PMID:16537902</ref> <ref>PMID:20541999</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Mus musculus]] | [[Category: Mus musculus]] | ||
| - | [[Category: Yap, K L | + | [[Category: Yap, K L]] |
| - | [[Category: Zeng, L | + | [[Category: Zeng, L]] |
| - | [[Category: Zhou, M | + | [[Category: Zhou, M]] |
[[Category: Chromatin regulator]] | [[Category: Chromatin regulator]] | ||
[[Category: Chromatin-binding]] | [[Category: Chromatin-binding]] | ||
Revision as of 00:50, 25 December 2014
Solution structure of the CBX7 chromodomain in complex with a H3K27me2 peptide
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