Targeted recruitment of a histone H4-specific methyltransferase by the transcription factor YY1.

Natalie Rezai-Zadeh, Xiaohong Zhang, Fares Namour, Gyorgy Fejer, Yu Der Wen, Ya Li Yao, Ildiko Gyory, Kenneth Wright, Edward Seto*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

Methylation of specific residues within the N-terminal histone tails plays a critical role in regulating eukaryotic gene expression. Although great advances have been made toward identifying histone methyltransferases (HMTs) and elucidating the consequences of histone methylation, little is known about the recruitment of HMTs to regulatory regions of chromatin. Here we report that the sequence-specific DNA-binding transcription factor Yin Yang 1 (YY1) binds to and recruits the histone H4 (Arg 3)-specific methyltransferase, PRMT1, to a YY1-activated promoter. Our data confirm that histone methylation does not occur randomly but rather is a targeted event and provides one mechanism by which HMTs can be recruited to chromatin to activate gene expression.
Original languageEnglish
Pages (from-to)1019-1029
Number of pages0
JournalGenes Dev
Volume17
Issue number8
DOIs
Publication statusPublished - 15 Apr 2003

Keywords

  • Amino Acid Sequence
  • Animals
  • Arginine
  • Binding Sites
  • Blotting
  • Western
  • Chromatin
  • DNA Primers
  • DNA-Binding Proteins
  • Electrophoretic Mobility Shift Assay
  • Erythroid-Specific DNA-Binding Factors
  • Gene Expression Regulation
  • Glutathione Transferase
  • Histones
  • Luciferases
  • Methylation
  • Molecular Sequence Data
  • Nuclear Factor 90 Proteins
  • Phosphoproteins
  • Promoter Regions
  • Genetic
  • Protein-Arginine N-Methyltransferases
  • RNA-Binding Proteins
  • Regulatory Sequences
  • Nucleic Acid
  • Repressor Proteins
  • Sequence Deletion
  • Sequence Homology
  • Amino Acid
  • Transcription Factors
  • Transcription
  • Transcriptional Activation
  • Transfection
  • YY1 Transcription Factor
  • Zinc Fingers

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