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Article

Two RNA polymerase I subunits control the binding and release of Rrn3 during transcription.

Molecular and cellular biology - 1 Mar 2008

Beckouet Frédéric, Labarre-Mariotte Sylvie, Albert Benjamin, Imazawa Yukiko, Werner Michel, Gadal Olivier, Nogi Yasuhisa, Thuriaux Pierre

Abstract excerpt

Rpa34 and Rpa49 are nonessential subunits of RNA polymerase I, conserved in species from Saccharomyces cerevisiae and Schizosaccharomyces pombe to humans. Rpa34 bound an N-terminal region of Rpa49 in a two-hybrid assay and was lost from RNA polymerase in an rpa49 mutant lacking this Rpa34-binding domain, whereas rpa34Delta weakened the binding of Rpa49 to RNA polymerase. rpa34Delta mutants were caffeine...

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Identifiers

PMID: 18086878
DOI: 10.1128/MCB.01464-07
PMCID: PMC2258765

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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