CtrA, a Global Response Regulator, Uses a Distinct Second Category of Weak DNA Binding Sites for Cell Cycle Transcription Control in Caulobacter crescentus

CtrA controls cell cycle programs of chromosome replication and genetic transcription. Phosphorylated CtrA∼P exhibits high affinity (dissociation constant [K(d)], <10 nM) for consensus TTAA-N7-TTAA binding sites with “typical” (N = 7) spacing. We show here that ctrA promoters P1 and P2 use low-af...

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Detalhes bibliográficos
Main Authors: Spencer, William, Siam, Rania, Ouimet, Marie-Claude, Bastedo, D. Patrick, Marczynski, Gregory T.
Formato: Artigo
Idioma:Inglês
Publicado em: American Society for Microbiology (ASM) 2009
Assuntos:
Gene Regulation
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC2725627/
https://ncbi.nlm.nih.gov/pubmed/19542275
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/JB.00355-09
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