Evidence map›Paper›PMID 31110295›Full record

ArticleNature structural & molecular biology2019

Transcription preinitiation complex structure and dynamics provide insight into genetic diseases.

Chunli Yan, Thomas Dodd, Yuan He, John A Tainer, Susan E Tsutakawa, Ivaylo Ivanov

Abstract read
In one paragraph

Article in Nature structural & molecular biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
4.4field-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

57 citing papers in PubMed, 83 citations in OpenAlex.

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  20. Machines on Genes through the Computational Microscope.Journal of chemical theory and computation · 2023
    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

6 authors at 4 institutions in 1 country.

Chunli Yan *Department of Chemistry, Georgia State University, Atlanta, GA, USA.
Thomas Dodd *Department of Chemistry, Georgia State University, Atlanta, GA, USA.ORCID http://orcid.org/0000-0003-3149-013X
Yuan HeDepartment of Molecular Biosciences, Northwestern University, Evanston, IL, USA.
John A TainerDepartment of Molecular and Cellular Oncology, The University of Texas M. D. Anderson Cancer Center, Houston, TX, USA.ORCID http://orcid.org/0000-0003-1659-2429
Susan E TsutakawaMolecular Biophysics and Integrated Bioimaging, Lawrence Berkeley National Laboratory, Berkeley, CA, USA.
Ivaylo IvanovDepartment of Chemistry, Georgia State University, Atlanta, GA, USA. iivanov@gsu.edu.ORCID http://orcid.org/0000-0002-5306-1005
Georgia State University · USLawrence Berkeley National Laboratory · USNorthwestern University · USThe University of Texas MD Anderson Cancer Center · US

Funding

Transcription-Coupled & Replication-Associated Excision RepairP01CA092584 · NCI · UNIVERSITY OF CALIF-LAWRENC BERKELEY LAB · PI WALTER J. CHAZIN · 2001 to 2026
$89.6M
Mesoscale and Nanoscale Technologies Integrated by Structures for DNA Repair Complexes (MANTIS-DRC)R35CA220430 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI John A. Tainer · 2018 to 2026
$7.6M
Integrative modeling of PCNA assemblies engaged in genome duplication and repairR01GM110387 · NIGMS · GEORGIA STATE UNIVERSITY · PI IVANOV, IVAYLO NIKOLAEV · 2015 to 2019
$1.7M
NCI NIH HHS P01 CA092584NCI NIH HHS R35 CA220430NIGMS NIH HHS R01 GM110387
6 · The paper itself

Abstract

Transcription preinitiation complexes (PICs) are vital assemblies whose function underlies the expression of protein-encoding genes. Cryo-EM advances have begun to uncover their structural organization. Nevertheless, functional analyses are hindered by incompletely modeled regions. Here we integrate all available cryo-EM data to build a practically complete human PIC structural model. This enables simulations that reveal the assembly's global motions, define PIC partitioning into dynamic communities and delineate how structural modules function together to remodel DNA. We identify key TFIIE-p62 interactions that link core-PIC to TFIIH. p62 rigging interlaces p34, p44 and XPD while capping the DNA-binding and ATP-binding sites of XPD. PIC kinks and locks substrate DNA, creating negative supercoiling within the Pol II cleft to facilitate promoter opening. Mapping disease mutations associated with xeroderma pigmentosum, trichothiodystrophy and Cockayne syndrome onto defined communities reveals clustering into three mechanistic classes that affect TFIIH helicase functions, protein interactions and interface dynamics.

Indexed as

Transcription Initiation, GeneticCell Cycle ProteinsCyclin-Dependent Kinase-Activating KinaseDNAHumansModels, MolecularProtein Interaction MapsProtein SubunitsTranscription FactorsTranscription Factors, TFIITranscription Factor TFIIHCell Cycle ProteinsCyclin-Dependent Kinase-Activating KinaseDNAMNAT1 protein, humanProtein SubunitsTranscription FactorsTranscription Factors, TFIItranscription factor TFIIETranscription Factor TFIIH

Identifiers

PMID31110295
PMCPMC6642811
OpenAlexW2944944469

What OpenQuestion holds

Textmetadata
LicenceTDM
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.