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Cited by 169

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TAF-Containing and TAF-Independent Forms of Transcriptionally Active TBP in Vivo

Kuras, Laurent, Kosa, Peter, Mencia, Mario, Struhl, Kevin·2000·Science

Abstract

Transcriptional activity in yeast strongly correlates with promoter occupancy by general factors such as TATA binding protein (TBP), TFIIA, and TFIIB, but not with occupancy by TBP-associated factors (TAFs). Thus, TBP exists in at least two transcriptionally active forms in vivo. The TAF-containing form corresponds to the TFIID complex, whereas the form lacking TAFs corresponds to TBP itself or to some other TBP complex. Heat shock treatment altered the relative utilization of these TBP forms, with TFIID being favored. Promoter-specific variations in the association of these distinct forms of TBP may explain why only some yeast genes require TFIID for transcriptional activity in vivo.

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Metadata

Authors
Kuras, L., Kosa, P., Mencia, M., & Struhl, K.
Venue
Science
Published
2000-05-19
Volume
288
Issue
5469
Pages
1244-1248
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2085428320
Cited by
169
References
1
FWCI
7.21
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: TAF-Containing and TAF-Independent Forms of Transcriptionally Active TBP in Vivo. https://app.cochat.ai/papers/10.1126/science.288.5469.1244
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Kuras, L., Kosa, P., Mencia, M., & Struhl, K. (2000). TAF-Containing and TAF-Independent Forms of Transcriptionally Active TBP in Vivo. Science. https://doi.org/10.1126/science.288.5469.1244

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.