Evidence map›Paper›PMID 20880846›Full record

ArticleThe Journal of biological chemistry2010

The TFIIB tip domain couples transcription initiation to events involved in RNA processing.

Khiem Tran, Jay D Gralla

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 37% 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

5 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Khiem TranDepartment of Chemistry and Biochemistry and The Molecular Biology Institute, University of California, Los Angeles, California 90095, USA.
Jay D Gralla
University of California, Los Angeles · US

Funding

MECHANISM OF INITIATION BY RNA POLYMERASE IIR01GM049048 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI GRALLA, JAY D · 1994 to 2007
$2.0M
NIGMS NIH HHS GM49048NIGMS NIH HHS R01 GM049048
6 · The paper itself

Abstract

TFIIB is the only factor within the multimegadalton transcription complex that is obligatorily required to undergo dissociation and re-association with each round of mRNA transcription. Here we show that a six-amino acid human TFIIB tip region is needed for appropriate levels of serine 5 C-terminal domain phosphorylation and mRNA capping and for retention of the required elongation factor TFIIF. We suggest that the broad functions of this tiny region are used to suppress transcription noise by restricting functional RNA synthesis from non-promoter sites on the genome, which will not contain TFIIB.

Indexed as

HeLa CellsHumansRNA CapsRNA, FungalRNA Processing, Post-TranscriptionalSchizosaccharomycesSchizosaccharomyces pombe ProteinsTranscriptional ActivationTranscription Factors, TFIITranscription Factor TFIIBTranscription, GeneticRNA CapsRNA, FungalSchizosaccharomyces pombe ProteinsTranscription Factors, TFIITranscription Factor TFIIBtranscription factor TFIIF

Identifiers

PMID20880846
PMCPMC3000939
OpenAlexW2069082132

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.