Title
Two target sites for protein binding in the promoter region of a cell cycle regulated human H1 histone gene
UMMS Affiliation
Graduate School of Biomedical Sciences; Department of Cell Biology
Publication Date
1988-01-25
Document Type
Article
Disciplines
Life Sciences | Medicine and Health Sciences
Abstract
The 5' region of a cell cycle regulated human H1 histone gene appears to contain at least six promoter DNA elements that are shared with some, but not all human core (H2A, H2B, H3 and H4) histone genes. We show that two of these elements represent separate binding sites for two distinct, partially purified factors. The first promoter domain contains A/T rich repeats and is involved in the binding of HiNF-A, a nuclear factor previously found to bind to A/T rich direct repeats in the promoters of human H4 and H3 histone genes. The second domain, containing the general promoter element 5' dACCAAT, acts as a binding site for a two component mosaic factor we have designated HiNF-B. These data suggest that coordinate transcriptional regulation of human H1 and core histone genes may involve two classes of trans-acting factors: those specific for histone gene promoters and those that act on a broad spectrum of human gene promoters.
DOI of Published Version
10.1093/nar/16.2.571
Source
Nucleic Acids Res. 1988 Jan 25;16(2):571-92. Link to article on publisher's website
Journal/Book/Conference Title
Nucleic acids research
Related Resources
PubMed ID
2829131
Repository Citation
Van Wijnen AJ, Wright KL, Massung RF, Gerretsen M, Stein JL, Stein GS. (1988). Two target sites for protein binding in the promoter region of a cell cycle regulated human H1 histone gene. GSBS Student Publications. https://doi.org/10.1093/nar/16.2.571. Retrieved from https://escholarship.umassmed.edu/gsbs_sp/1297