Ontology highlight
ABSTRACT:
SUBMITTER: Vorobiev SM
PROVIDER: S-EPMC3951671 | biostudies-literature | 2014 Mar
REPOSITORIES: biostudies-literature
Vorobiev Sergey M SM Gensler Yocheved Y Vahedian-Movahed Hanif H Seetharaman Jayaraman J Su Min M Huang Janet Y JY Xiao Rong R Kornhaber Gregory G Montelione Gaetano T GT Tong Liang L Ebright Richard H RH Nickels Bryce E BE
Structure (London, England : 1993) 20140116 3
The bacteriophage λ Q protein is a transcription antitermination factor that controls expression of the phage late genes as a stable component of the transcription elongation complex. To join the elongation complex, λQ binds a specific DNA sequence element and interacts with RNA polymerase that is paused during early elongation. λQ binds to the paused early-elongation complex through interactions between λQ and two regions of RNA polymerase: region 4 of the σ(70) subunit and the flap region of t ...[more]