K
Kristina M. Johnson
Researcher at University of California, Los Angeles
Publications - 4
Citations - 180
Kristina M. Johnson is an academic researcher from University of California, Los Angeles. The author has contributed to research in topics: Eukaryotic transcription & Transcription factor II A. The author has an hindex of 4, co-authored 4 publications receiving 178 citations.
Papers
More filters
Journal ArticleDOI
TFIID and human mediator coactivator complexes assemble cooperatively on promoter DNA
TL;DR: The reciprocity of the interactions demonstrates that the coactivator complex could in principle be nucleated with either TFIID or mediator, implying that alternative pathways could be utilized to generate diversity in the way activators function in vivo.
Journal ArticleDOI
Assembly of a mediator/TFIID/TFIIA complex bypasses the need for an activator.
TL;DR: It is demonstrated that a complex containing the activator GAL4-VP16, Med, and TFIID/TFIIA (DA) recruits pol II and the remaining GTFs to a model promoter in vitro and that coordinated assembly of DAMed is essential to establishing a functional PIC.
Book ChapterDOI
The immobilized template assay for measuring cooperativity in eukaryotic transcription complex assembly.
Journal ArticleDOI
Eukaryotic transcription: the core of eukaryotic gene activation.
TL;DR: Gene expression is controlled by interactions between activators and coactivators, which are regulated by signaling pathways and by chromatin remodeling events.