Activation of RNA polymerase II transcription.
Multiple alternative interactions between activators and co-activators stimulate transcription by RNA polymerase II. In the past two years, multiprotein co-activator complexes have been characterized and their subunits defined. TATA-box binding protein associated factor (TAF) subunits of yeast TFIID were found to be generally required for transcription in vivo. Mammalian multisubunit coactivator complexes with homologs of the yeast SRB/Mediator subunits have been characterized. Structures of nuclear receptor-coactivator complexes have been determined.[1]References
- Activation of RNA polymerase II transcription. Berk, A.J. Curr. Opin. Cell Biol. (1999) [Pubmed]
Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenesOpen Access LicencePrivacy PolicyTerms of Useapsburg