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A transcriptional activating region with two contrasting modes of protein interaction

A C-terminal segment of the yeast activator Gal4 manifests two functions: When tethered to DNA, it elicits gene activation, and it binds the inhibitor Gal80. Here we examine the effects on these two functions of cysteine and proline substitutions. We find that, although certain cysteine substitution...

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Autores principales: Ansari, Aseem Z., Reece, Richard J., Ptashne, Mark
Formato: Artigo
Lenguaje:Inglês
Publicado: The National Academy of Sciences 1998
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC24855/
https://ncbi.nlm.nih.gov/pubmed/9811836
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