| Literature DB >> 19706510 |
Arounie Tavenet1, Audrey Suleau, Géraldine Dubreuil, Roberto Ferrari, Cécile Ducrot, Magali Michaut, Jean-Christophe Aude, Giorgio Dieci, Olivier Lefebvre, Christine Conesa, Joël Acker.
Abstract
Human PC4 and the yeast ortholog Sub1 have multiple functions in RNA polymerase II transcription. Genome-wide mapping revealed that Sub1 is present on Pol III-transcribed genes. Sub1 was found to interact with components of the Pol III transcription system and to stimulate the initiation and reinitiation steps in a system reconstituted with all recombinant factors. Sub1 was required for optimal Pol III gene transcription in exponentially growing cells.Entities:
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Year: 2009 PMID: 19706510 PMCID: PMC2725013 DOI: 10.1073/pnas.0900162106
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205