Cooperative binding of heat shock factor to the yeast HSP82 promoter in vivo and in vitro.

@article{Erkine1999CooperativeBO,
  title={Cooperative binding of heat shock factor to the yeast HSP82 promoter in vivo and in vitro.},
  author={Alexander M. Erkine and S F Magrogan and Edward A. Sekinger and David S Gross},
  journal={Molecular and cellular biology},
  year={1999},
  volume={19 3},
  pages={1627-39}
}
Previous work has shown that heat shock factor (HSF) plays a central role in remodeling the chromatin structure of the yeast HSP82 promoter via constitutive interactions with its high-affinity binding site, heat shock element 1 (HSE1). The HSF-HSE1 interaction is also critical for stimulating both basal (noninduced) and induced transcription. By contrast, the function of the adjacent, inducibly occupied HSE2 and -3 is unknown. In this study, we examined the consequences of mutations in HSE1… CONTINUE READING
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