Gene transcriptions/Boxes/Pribnow

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"Although the first five bases of the conserved sequence are identical to the first five bases of the Pribnow box (TATAA), the sixth base of the Pribnow box is a 100 per cent conserved T (refs 15-17) while the 100 per cent conserved A found here is actually more similar to eukaryotic promoter sequences20."[1]

"Two domains upstream of the start site of transcription have been identified for which a consensus sequence has been formulated(1-5). These domains are the -35 sequence (5'-T-T-G-A-C-A) and the Pribnow box (5'-T-A-T-A-A-T) in the -10 region. Both domains are in close contact with the RNA polymerase during initiation of RNAsynthesis (2,6)."[2]

See also[edit]

References[edit]

  1. Alan C. Christensen & Elton T. Young (23 September 1982). "T4 late transcripts are initiated near a conserved DNA sequence". Nature 299 (5881): 369-71. doi:10.1038/299369a0. http://www.nature.com/nature/journal/v299/n5881/abs/299369a0.html. Retrieved 2017-02-19. 
  2. Herman A. de Boer, Lisa J. Comstock, and Mark Vasser (January 1983). "The tac promoter: A functional hybrid derived from the trpand lac promoters". Proceedings of the National Academy of Sciences USA 80 (1): 21-5. http://www.pnas.org/content/80/1/21.full.pdf. Retrieved 2017-02-19. 

External links[edit]

{{Gene project}}