3dlm: Difference between revisions

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OCA

@@ Line 7: / Line 7: @@
 <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=3dlm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3dlm OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3dlm RCSB], [http://www.ebi.ac.uk/pdbsum/3dlm PDBsum]</span></td></tr>
 </table>
+== Function ==
+[[http://www.uniprot.org/uniprot/SETB1_HUMAN SETB1_HUMAN]] Histone methyltransferase that specifically trimethylates 'Lys-9' of histone H3. H3 'Lys-9' trimethylation represents a specific tag for epigenetic transcriptional repression by recruiting HP1 (CBX1, CBX3 and/or CBX5) proteins to methylated histones. Mainly functions in euchromatin regions, thereby playing a central role in the silencing of euchromatic genes. H3 'Lys-9' trimethylation is coordinated with DNA methylation. Probably forms a complex with MBD1 and ATF7IP that represses transcription and couples DNA methylation and histone 'Lys-9' trimethylation. Its activity is dependent on MBD1 and is heritably maintained through DNA replication by being recruited by CAF-1. SETDB1 is targeted to histone H3 by TRIM28/TIF1B, a factor recruited by KRAB zinc-finger proteins.<ref>PMID:12869583</ref> <ref>PMID:14536086</ref> <ref>PMID:15327775</ref> <ref>PMID:17952062</ref>
 == Evolutionary Conservation ==
 [[Image:Consurf_key_small.gif|200px|right]]
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 ==See Also==
 *[[Histone methyltransferase|Histone methyltransferase]]
+== References ==
+<references/>
 __TOC__
 </StructureSection>