Ontology highlight
ABSTRACT:
SUBMITTER: Burmann BM
PROVIDER: S-EPMC2800207 | biostudies-literature | 2010 Jan
REPOSITORIES: biostudies-literature
Burmann Björn M BM Luo Xiao X Rösch Paul P Wahl Markus C MC Gottesman Max E ME
Nucleic acids research 20091023 1
Phage lambda propagation in Escherichia coli host cells requires transcription antitermination on the lambda chromosome mediated by lambdaN protein and four host Nus factors, NusA, B, E (ribosomal S10) and G. Interaction of E. coli NusB:NusE heterodimer with the single stranded BoxA motif of lambdanutL or lambdanutR RNA is crucial for this reaction. Similarly, binding of NusB:NusE to a BoxA motif is essential to suppress transcription termination in the ribosomal RNA (rrn) operons. We used fluor ...[more]