CpG-binding protein (CXXC finger protein 1) is a component of the mammalian Set1 histone H3-Lys4 methyltransferase complex, the analogue of the yeast Set1/COMPASS complex.

Abstract excerpt

CpG-binding protein (CXXC finger protein 1 (CFP1)) binds to DNA containing unmethylated CpG motifs and is required for mammalian embryogenesis, normal cytosine methylation, and cellular differentiation. Studies were performed to identify proteins that interact with CFP1 to gain insight into the molecular function of this protein. Immunoprecipitation and mass spectrometry reveal that human CFP1 associates with a...

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