… components required for transcription activation at the … and mechanistic descriptions of
transcription activation at each of two … derived from study of transcription activation at simple CAP-…

… Transcription activation by CAP is a classic model system for structural and mechanistic
studies of transcription activation. Thus, CAP was the first transcription activator to have its three-…

… Our results show that there are 43,000 trimers of protein 49 per erythrocyte, … of activating
region I of GAL4 reveals a strong correlation between the efficiency of transcriptional activation …

… the activation target may fold as a surface amphipathic a-helix. We propose a model for
transcriptional activation at … transcriptional activation and RNA polymerase structure and function. …

… From these experiments, we were able to separate the DNA binding and transcriptional
activation functions of GCN4, and to localize these activities to small regions of the protein. …

… a structurally characterized transcription activator protein (1, 2… ''activating region" that is
essential for transcription activation … RNAP are essential for transcription activation by CAP at the …

… transcriptional activator protein of the leucine zipper protein … In rat parenchymal hepatocytes,
the protein is barely … , circadian DBP expression is transcriptionally controlled. While DBP …

… the fine-tuning of transcription factor activity. Recently, we isolated a gene specifying a
liver-enriched transcriptional activator protein, LAP. This transcription factor binds to an important …

… proteins that recognise DNA sequences in their promoters 11 - 15 • We show that the hybrid
protein (GAIA-VP16) activates transcription … We suggest that the activating region of VP16 …

… obtained for a eukaryotic transcriptional activator protein. The GCN4 protein of the yeast …
coordinately induces their transcription (Hope and Struhl, 1985). Deletion analysis of GCN4 …