van Werven FJ, et al. (2009) Distinct promoter dynamics of the basal transcription factor TBP across the yeast genome. Nat Struct Mol Biol 16(10):1043-8
Abstract: Transcription regulation in eukaryotes involves rapid recruitment and proper assembly of transcription factors at gene promoters. To determine the dynamics of the transcription machinery on DNA, we used a differential chromatin immunoprecipitation procedure coupled to whole-genome microarray detection in Saccharomyces cerevisiae. We find that TATA-binding protein (TBP) turnover is low at RNA polymerase I (Pol I) promoters. Whereas RNA polymerase III (Pol III) promoters represent an intermediate case, TBP turnover is high at RNA polymerase II (Pol II) promoters. Within these promoters, the highest turnover correlates with binding of the Spt-Ada-Gcn5 acetyltransferase complex (SAGA) coactivator, Mot1p dependence and presence of a canonical TATA box. In contrast, slow turnover Pol II promoters depend on TFIID and on the gene-specific factor, Rap1p. Together this shows that TBP turnover is regulated by protein factors rather than DNA sequence and argues that TBP turnover is an important determinant in regulating gene expression.
| Status: Published | Type: Journal Article | PubMed ID: 19767748 |
Topics addressed in this paper
Number of different genes curated to this paper: 41
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| Topics | Topics not linked to Genes | Genes linked to topics (#1 - 10 ) | |||||||||
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| ADA2 | BUR6 | CHD1 | GCN5 | HFI1 | HSF1 | MOT1 | NCB2 | NGG1 | PGK1 | ||
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| DNA/RNA Sequence Features | | ||||||||||
| Genomic co-immunoprecipitation study |
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| Genomic expression study |
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| Omics |
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| Strains/Constructs | | ||||||||||
| Topics | Genes linked to topics (#11 - 20 ) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| RAP1 | RPL28 | SGF11 | SGF29 | SGF73 | SKN7 | SNR52 | SNR6 | SNR82 | SPT15 | |
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| DNA/RNA Sequence Features | | | | | ||||||
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| Protein Physical Properties | | |||||||||
| Protein Processing/Modification/Regulation | | |||||||||
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| Regulation of | | |||||||||
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| Substrates/Ligands/Cofactors | | |||||||||
| Topics | Genes linked to topics (#21 - 30 ) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| SPT20 | SPT3 | SPT7 | SPT8 | SUS1 | TAF1 | TAF10 | TAF11 | TAF12 | TAF13 | |
| Additional Literature | | | | | | | | | | |
| Protein-Nucleic Acid Interactions | | | | | | | | | | |
| Regulatory Role | | | | | | | | | | |
- To find other papers on a gene and topic, click on the colored ball in the appropriate box.
- displays other papers with information about that topic for that gene.
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The topic is addressed in these papers but does not describe a specific gene or chromosomal feature.
- To go to the Locus page for a gene, click on the gene name.
| Topics | Genes linked to topics (#31 - 40 ) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| TAF14 | TAF2 | TAF3 | TAF4 | TAF5 | TAF6 | TAF7 | TAF8 | TAF9 | TRA1 | |
| Additional Literature | | | | | | | | | | |
| Protein-Nucleic Acid Interactions | | | | | | | | | | |
| Regulatory Role | | | | | | | | | | |
| Topics | Genes linked to topics (#41 ) |
|---|---|
| UBP8 | |
| Additional Literature | |
| Protein-Nucleic Acid Interactions | |
| Regulatory Role | |





