Evidence map›Paper›PMID 30716072›Full record

ArticlePLoS computational biology2019

Mapping DNA sequence to transcription factor binding energy in vivo.

Stephanie L Barnes, Nathan M Belliveau, William T Ireland, Justin B Kinney, Rob Phillips

Open access · goldAbstract read
In one paragraph

Article in PLoS computational biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.3field-weighted citation impact, top 7% 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

36 citing papers in PubMed, 66 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Stephanie L BarnesDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, California, United States of America.ORCID 0000-0002-5237-603X
Nathan M BelliveauDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, California, United States of America.ORCID 0000-0002-1536-1963
William T IrelandDepartment of Physics, California Institute of Technology, Pasadena, California, United States of America.
Justin B KinneySimons Center for Quantitative Biology, Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, United States of America.
Rob PhillipsDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, California, United States of America.ORCID 0000-0003-3082-2809
California Institute of Technology · USCold Spring Harbor Laboratory · US

Funding

The Principles of Regulatory, Conformational and Evolutionary AdaptationR35GM118043 · NIGMS · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI ROB PHILLIPS · 2016 to 2026
$7.9M
NIH Director's Pioneer Award (RMI)DP1OD000217 · OD · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI PHILLIPS, ROB · 2004 to 2008
$4.0M
NIGMS NIH HHS R35 GM118043NIH HHS DP1 OD000217
6 · The paper itself

Abstract

Despite the central importance of transcriptional regulation in biology, it has proven difficult to determine the regulatory mechanisms of individual genes, let alone entire gene networks. It is particularly difficult to decipher the biophysical mechanisms of transcriptional regulation in living cells and determine the energetic properties of binding sites for transcription factors and RNA polymerase. In this work, we present a strategy for dissecting transcriptional regulatory sequences using in vivo methods (massively parallel reporter assays) to formulate quantitative models that map a transcription factor binding site's DNA sequence to transcription factor-DNA binding energy. We use these models to predict the binding energies of transcription factor binding sites to within 1 kBT of their measured values. We further explore how such a sequence-energy mapping relates to the mechanisms of trancriptional regulation in various promoter contexts. Specifically, we show that our models can be used to design specific induction responses, analyze the effects of amino acid mutations on DNA sequence preference, and determine how regulatory context affects a transcription factor's sequence specificity.

Indexed as

Binding SitesChromosome MappingComputational BiologyDNAGene Expression RegulationGene Regulatory NetworksModels, MolecularPromoter Regions, GeneticProtein BindingSequence Analysis, DNATranscription FactorsTranscription, GeneticDNATranscription Factors

Identifiers

PMID30716072
PMCPMC6375646
OpenAlexW2998961866

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.