Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

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WhiA and WhiB of Streptomyces venezuelae depend on each other for binding DNA


ABSTRACT: WhiB regulon, as determined by ChIP-Seq turned out to be identical to the WhiA regulon leading to the speculation that the two proteins might be required to work together to bind DNA. In this experiment WhiA ChIP-Seq was done in a whiB deletion background and, WhiB ChIP-Seq was done in a whiA deletion background to show that the two proteins do indeed fail to bind DNA in the absence of one another.

INSTRUMENT(S): Illumina HiSeq 2000

ORGANISM(S): Streptomyces venezuelae

SUBMITTER: Govind Chandra 

PROVIDER: E-MTAB-10673 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications

Genome-Wide Chromatin Immunoprecipitation Sequencing Analysis Shows that WhiB Is a Transcription Factor That Cocontrols Its Regulon with WhiA To Initiate Developmental Cell Division in Streptomyces.

Bush Matthew J MJ   Chandra Govind G   Bibb Maureen J MJ   Findlay Kim C KC   Buttner Mark J MJ  

mBio 20160419 2


<h4>Unlabelled</h4>WhiB is the founding member of a family of proteins (the WhiB-like [Wbl] family) that carry a [4Fe-4S] iron-sulfur cluster and play key roles in diverse aspects of the biology of actinomycetes, including pathogenesis, antibiotic resistance, and the control of development. In Streptomyces, WhiB is essential for the process of developmentally controlled cell division that leads to sporulation. The biochemical function of Wbl proteins has been controversial; here, we set out to d  ...[more]

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