van Steensel B, et al. (2001) (original) (raw)
Reference: van Steensel B, et al. (2001)
Abstract
Chromatin is the highly complex structure consisting of DNA and hundreds of associated proteins. Most chromatin proteins exert their regulatory and structural functions by binding to specific chromosomal loci. Knowledge of the identity of these in vivo target loci is essential for the understanding of the functions and mechanisms of action of chromatin proteins. We report here large-scale mapping of in vivo binding sites of chromatin proteins, using a novel approach based on a combination of targeted DNA methylation and microarray technology. We show that three distinct chromatin proteins in Drosophila melanogaster cells each associate with specific sets of genes. HP1 binds predominantly to pericentric genes and transposable elements. GAGA factor associates with euchromatic genes that are enriched in (GA)n motifs. A Drosophila homolog of Saccharomyces cerevisiae Sir2p is associated with several active genes and is excluded from heterochromatin. High-resolution, genome-wide maps of target loci of chromatin proteins ('chromatin profiles') provide new insights into chromatin structure and gene regulation.
PMID: 11242113
Download Citation (.nbib)
Reference Type
Journal Article
Authors
van Steensel B, Delrow J, Henikoff S
Gene Ontology Annotations
Increase the total number of rows showing on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table.
Gene/Complex | Qualifier | Gene Ontology Term | Aspect | Annotation Extension | Evidence | Method | Source | Assigned On | Reference |
---|
- Download (.txt)
- Analyze
- Add Annotations to Child Terms
Phenotype Annotations
Increase the total number of rows showing on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table; click on the small "i" buttons located within a cell for an annotation to view further details.
Gene | Phenotype | Experiment Type | Mutant Information | Strain Background | Chemical | Details | Reference |
---|
- Download (.txt)
- Analyze
- Add Annotations to Child Terms
Disease Annotations
Increase the total number of rows showing on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table.
Gene | Disease Ontology Term | Qualifier | Evidence | Method | Source | Assigned On | Reference |
---|
- Download (.txt)
- Analyze
- Add Annotations to Child Terms
Regulation Annotations
Increase the total number of rows displayed on this page using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; to filter the table by a specific experiment type, type a keyword into the Filter box (for example, “microarray”); download this table as a .txt file using the Download button or click Analyze to further view and analyze the list of target genes using GO Term Finder, GO Slim Mapper, or SPELL.
Regulator | Target | Direction | Regulation Of | Happens During | Method | Evidence |
---|
- Download (.txt)
- Analyze
Post-translational Modifications
Increase the total number of rows showing on this page by using the pull-down located below the table, or use the page scroll at the table's top right to browse through its pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table.
Site | Modification | Modifier | Reference |
---|
- Download (.txt)
- Analyze
Interaction Annotations
Genetic Interactions
Increase the total number of rows showing on this page by using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table; click on the small "i" buttons located within a cell for an annotation to view further details about experiment type and any other genes involved in the interaction.
Interactor | Interactor | Allele | Assay | Annotation | Action | Phenotype | SGA score | P-value | Source | Reference |
---|
- Download (.txt)
- Analyze
Physical Interactions
Increase the total number of rows showing on this page by using the pull-down located below the table, or use the page scroll at the table's top right to browse through the table's pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table; click on the small "i" buttons located within a cell for an annotation to view further details about experiment type and any other genes involved in the interaction.
Interactor | Interactor | Assay | Annotation | Action | Modification | Source | Reference |
---|
- Download (.txt)
- Analyze
Functional Complementation Annotations
Increase the total number of rows showing on this page by using the pull-down located below the table, or use the page scroll at the table's top right to browse through its pages; use the arrows to the right of a column header to sort by that column; filter the table using the "Filter" box at the top of the table.
Gene | Species | Gene ID | Strain background | Direction | Details | Source | Reference |
---|
- Download (.txt)
- Analyze