Evidence map›Paper›PMID 10090723›Full record

ArticleGenes & development1999

Structural basis of DNA recognition by the heterodimeric cell cycle transcription factor E2F-DP.

N Zheng, E Fraenkel, C O Pabo, N P Pavletich

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 128 papers.

0numbers the graph read from it
0cells of the map it votes in
128citing papers in PubMed
–field-weighted citation impact
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

128 citing papers in PubMed, 277 citations in OpenAlex.

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

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

4 authors at 2 institutions in 1 country.

N ZhengHoward Hughes Medical Institute, Cellular Biochemistry and Biophysics Program, Memorial Sloan-Kettering Cancer Center, New York, New York 10021 USA.
E Fraenkel
C O Pabo
N P Pavletich
Howard Hughes Medical Institute · USMassachusetts Institute of Technology · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The E2F and DP protein families form heterodimeric transcription factors that play a central role in the expression of cell cycle-regulated genes. The crystal structure of an E2F4-DP2-DNA complex shows that the DNA-binding domains of the E2F and DP proteins both have a fold related to the winged-helix DNA-binding motif. Recognition of the central c/gGCGCg/c sequence of the consensus DNA-binding site is symmetric, and amino acids that contact these bases are conserved among all known E2F and DP proteins. The asymmetry in the extended binding site TTTc/gGCGCc/g is associated with an amino-terminal extension of E2F4, in which an arginine binds in the minor groove near the TTT stretch. This arginine is invariant among E2Fs but not present in DPs. E2F4 and DP2 interact through an extensive protein-protein interface, and structural features of this interface suggest it contributes to the preference for heterodimers over homodimers in DNA binding.

Indexed as

Carrier ProteinsCell Cycle ProteinsAmino Acid SequenceBase SequenceBinding SitesDimerizationDNADNA-Binding ProteinsE2F4 Transcription FactorE2F Transcription FactorsHelix-Loop-Helix MotifsHumansModels, MolecularMolecular Sequence DataProtein BindingProtein ConformationCarrier ProteinsCell Cycle ProteinsDNADNA-Binding ProteinsE2F4 protein, humanE2F4 Transcription FactorE2F Transcription FactorsRetinoblastoma-Binding Protein 1TFDP2 protein, humanTranscription Factor DP1Transcription Factors

Identifiers

PMID10090723
PMCPMC316551
OpenAlexW2152264745

What OpenQuestion holds

Texttitle and abstract
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.