Evidence map›Paper›PMID 17632521›Full record

ArticleNature structural & molecular biology2007

The positions of TFIIF and TFIIE in the RNA polymerase II transcription preinitiation complex.

Hung-Ta Chen, Linda Warfield, Steven Hahn

Open access · greenAbstract read
In one paragraph

Article in Nature structural & molecular biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 114 papers.

0numbers the graph read from it
0cells of the map it votes in
114citing papers in PubMed
5.1field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

114 citing papers in PubMed, 175 citations in OpenAlex.

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54 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Hung-Ta ChenFred Hutchinson Cancer Research Center, 1100 Fairview Ave N., Mailstop A1-162, Seattle, Washington 98109, USA.
Linda Warfield
Steven Hahn
Fred Hutch Cancer Center · US

Funding

MOLECULAR ANALYSIS OF RNAPIII TRANSCRIPTION INITIATIONR01GM053451 · NIGMS · FRED HUTCHINSON CANCER RESEARCH CENTER · PI HAHN, STEVEN M · 1995 to 2020
$11.4M
NIGMS NIH HHS 5R01GM053451NIGMS NIH HHS R01 GM053451
6 · The paper itself

Abstract

We incorporated the non-natural photoreactive amino acid p-benzoyl-L-phenylalanine (Bpa) into the RNA polymerase II (Pol II) surface surrounding the central cleft formed by the Rpb1 and Rpb2 subunits. Photo-cross-linking of preinitiation complexes (PICs) with these Pol II derivatives and hydroxyl-radical cleavage assays revealed that the TFIIF dimerization domain interacts with the Rpb2 lobe and protrusion domains adjacent to Rpb9, while TFIIE cross-links to the Rpb1 clamp domain on the opposite side of the Pol II central cleft. Mutations in the Rpb2 lobe and protrusion domains alter both Pol II-TFIIF binding and the transcription start site, a phenotype associated with mutations in TFIIF, Rpb9 and TFIIB. Together with previous biochemical and structural studies, these findings illuminate the structural organization of the PIC and the network of protein-protein interactions involved in transcription start site selection.

Indexed as

Models, MolecularTranscription Initiation SiteAmino AcidsBinding SitesComputer SimulationDimerizationMutationPeptide MappingProtein Structure, TertiaryRNA Polymerase IISaccharomyces cerevisiaeSubstrate SpecificityTranscription Factors, TFIIAmino AcidsRNA Polymerase IITranscription Factors, TFIItranscription factor TFIIEtranscription factor TFIIF

Identifiers

PMID17632521
PMCPMC2483787
OpenAlexW1972091887

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.