Evidence map›Paper›PMID 7565781›Full record

ArticleMolecular and cellular biology1995

Subregions of the adenovirus E1A transactivation domain target multiple components of the TFIID complex.

J V Geisberg, J L Chen, R P Ricciardi

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

31 citing papers in PubMed, 74 citations in OpenAlex.

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  15. A two-hybrid system for transactivator bait proteins.Proceedings of the National Academy of Sciences of the United States of America · 2001
    Article
  16. Human Taf(II)130 is a coactivator for NFATp.Molecular and cellular biology · 2001
    Article
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  18. Article
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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

3 authors at 2 institutions in 1 country.

J V GeisbergDepartment of Microbiology, School of Dental Medicine, University of Pennsylvania, Philadelphia 19104, USA.
J L Chen
R P Ricciardi
University of Pennsylvania · USUniversity of California, Berkeley · US

Funding

ORGANIZATION &EXPRESSION OF ADENOVIRUS GENESR01CA029797 · NCI · WISTAR INSTITUTE · PI RICCIARDI, ROBERT PAUL · 1985 to 2006
$2.2M
NCI NIH HHS CA 29797
6 · The paper itself

Abstract

Transcriptional activation by the adenovirus E1A 289R protein requires direct contacts with the TATA box-binding protein (TBP) and also displays a critical requirement for TBP-associated factors (TAFs) (T.G. Boyer and A. J. Berk, Genes Dev. 7:1810-1823, 1993; J. V. Geisberg, W. S. Lee, A. J. Berk, and R. P. Ricciardi, Proc. Natl. Acad. Sci. USA 91:2488-2492, 1994; W. S. Lee, C. C. Kao, G. O. Bryant, X. Liu, and A. J. Berk, Cell 67:365-376, 1991; and Q. Zhou, P. M. Lieberman, T. G. Boyer, and A. J. Berk, Genes Dev. 6:1964-1974, 1992). In this report, we demonstrate that the activation domain of E1A (CR3) specifically binds to two TAFs, human TAFII250 (hTAFII250) and Drosophila TAFII110 (dTAFII110). These interactions can take place both in vivo and in vitro and require the carboxy-terminal region of CR3; the zinc finger region of CR3, which binds TBP, is not needed to bind these TAFs. We mapped the E1A-binding sites on hTAFII250 to an internal region that contains a number of structural motifs, including an HMG box, a bromodomain, and direct repeats. This represents the first demonstration that hTAFII250 may serve as a target of a transcriptional activator. We also mapped the E1A binding on dTAFII110 to its C-terminal region. This is of significance since, by contrast, Sp1-mediated activation requires binding to the N-terminal domain of dTAFII110. Thus, distinct surfaces of dTAFII110 can serve as target sites for different activators. Our results indicate that E1A may activate transcription, in part, through direct contacts of the CR3 subdomains with selected components of the TFIID complex.

Indexed as

Drosophila ProteinsTATA-Binding Protein Associated FactorsTranscriptional ActivationAdenovirus E1A ProteinsAnimalsBase SequenceBinding SitesDNA-Binding ProteinsDNA PrimersDrosophila melanogasterHistone AcetyltransferasesHumansMacromolecular SubstancesMolecular Sequence DataMutagenesis, Site-DirectedNuclear ProteinsAdenovirus E1A ProteinsDNA-Binding ProteinsDNA PrimersDrosophila ProteinsHistone AcetyltransferasesMacromolecular SubstancesNuclear ProteinsSp1 Transcription FactorTAF1C protein, humanTaf4 protein, DrosophilaTATA-binding protein associated factor 250 kDaTATA-Binding Protein Associated FactorsTrans-ActivatorsTranscription FactorsTranscription Factor TFIID

Identifiers

PMID7565781
PMCPMC230880
OpenAlexW2168824779

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.