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 language | English |
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Pages (from-to) | 1019-1029 |
Number of pages | 0 |
Journal | Genes Dev |
Volume | 17 |
Issue number | 8 |
DOIs | |
Publication status | Published - 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