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pro vyhledávání: '"Kimberly R. Baxter"'
Autor:
Melissa Pineda, Kimberly R. Baxter, Bridget Szczypinski, Deborah M. Hinton, Eric S. Miller, Brian D. Gregory, Ann Hochschild
Publikováno v:
Journal of Molecular Biology. 344:1183-1197
Anti-sigma70 factors interact with sigma70 proteins, the specificity subunits of prokaryotic RNA polymerase. The bacteriophage T4 anti-sigma70 protein, AsiA, binds tightly to regions 4.1 and 4.2 of the sigma70 subunit of Escherichia coli RNA polymera
Transcriptional activation of T4 middle promoters requires σ70-containing E. coli RNA polymerase, the T4 activator MotA, and the T4 co-activator AsiA. T4 middle promoters contain the σ70 –10 DNA element. However, these promoters lack the σ70 –
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4988dd3eb029c6f97396c61de27e57e
https://europepmc.org/articles/PMC1698951/
https://europepmc.org/articles/PMC1698951/