6z2a
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Structure of Clr4 mutant - F256A/F310A/F427A bound to SAH
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Structural highlights
FunctionCLR4_SCHPO Histone methyltransferase. Catalytic component of the rik1-associated E3 ubiquitin ligase complex that shows ubiquitin ligase activity and is required for histone H3K9 methylation. H3K9me represents a specific tag for epigenetic transcriptional repression by recruiting swi6/HP1 to methylated histones which leads to transcriptional silencing within centromeric heterochromatin, telomeric regions and at the silent mating-type loci.[1] [2] See AlsoReferences
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This page was last modified 08:38, 11 December 2025.