The −11A of promoter DNA and two conserved amino acids in the melting region of σ(70) both directly affect the rate limiting step in formation of the stable RNA polymerase-promoter complex, but they do not necessarily interact

Benzer Materyaller

• Threonine 429 of E. coli σ(70) is a key participant in promoter DNA melting by RNA polymerase
  Yazar:: Schroeder, Lisa A., ve diğerleri
  Baskı/Yayın Bilgisi: (2007)
• Reduced capacity of alternative σs to melt promoters ensures stringent promoter recognition
  Yazar:: Koo, Byoung-Mo, ve diğerleri
  Baskı/Yayın Bilgisi: (2009)
• Mutational Analysis of Escherichia coli Heat Shock Transcription Factor Sigma 32 Reveals Similarities with Sigma 70 in Recognition of the −35 Promoter Element and Differences in Promoter DNA Melting and −10 Recognition
  Yazar:: Kourennaia, Olga V., ve diğerleri
  Baskı/Yayın Bilgisi: (2005)
• RNA Polymerase-Promoter Interactions: the Comings and Goings of RNA Polymerase
  Yazar:: deHaseth, Pieter L., ve diğerleri
  Baskı/Yayın Bilgisi: (1998)
• Interaction of Escherichia coli RNA Polymerase σ(70) Subunit with Promoter Elements in the Context of Free σ(70), RNA Polymerase Holoenzyme, and the β′-σ(70) Complex
  Yazar:: Mekler, Vladimir, ve diğerleri
  Baskı/Yayın Bilgisi: (2011)