proximal_promoter_element
DNA segment that ranges from about -250 to -40 relative to +1 of RNA transcription start site, where sequence specific DNA-binding transcription factors binds, such as Sp1, CTF (CCAAT-binding transcription factor), and CBF (CCAAT-box binding factor).
SO:0001678
regulatory_promoter_element
is_a
proximal promoter element
related
specific transcription factor binding site
related