Structure of transcription factor HetR required for heterocyst differentiation in cyanobacteria

HetR is an essential regulator of heterocyst development in cyanobacteria. HetR binds to a DNA palindrome upstream of the hetP gene. We report the crystal structure of HetR from Fischerella at 3.0 Å. The protein is a dimer comprised of a central DNA-binding unit containing the N-terminal regions of...

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Main Authors: Kim, Youngchang, Joachimiak, Grazyna, Ye, Zi, Binkowski, T. Andrew, Zhang, Rongguang, Gornicki, Piotr, Callahan, Sean M., Hess, Wolfgang R., Haselkorn, Robert, Joachimiak, Andrzej
Format: Artigo
Jezik:Inglês
Izdano: National Academy of Sciences 2011
Teme:
Biological Sciences
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC3121805/
https://ncbi.nlm.nih.gov/pubmed/21628585
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1106840108
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