Evidence map›Paper›PMID 27193682›Full record

ArticleNature2016

Near-atomic resolution visualization of human transcription promoter opening.

Yuan He, Chunli Yan, Jie Fang, Carla Inouye, Robert Tjian, Ivaylo Ivanov, Eva Nogales

Abstract read
In one paragraph

Article in Nature, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 184 papers.

0numbers the graph read from it
0cells of the map it votes in
184citing 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

184 citing papers in PubMed.

  1. The molecular basis of transcription initiation by RNA polymerase II.Nature reviews. Molecular cell biology · 2026
    Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Mechanism of mammalian transcriptional repression by noncoding RNA.Nature structural & molecular biology · 2025
    Article
  18. Article
  19. Article
  20. Review

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Yuan HeMolecular Biophysics and Integrative Bio-Imaging Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA.
Chunli YanDepartment of Chemistry, Center for Diagnostics and Therapeutics, Georgia State University, Atlanta, Georgia 30302, USA.
Jie FangHoward Hughes Medical Institute, University of California, Berkeley, California 94720, USA.
Carla InouyeLi Ka Shing Center for Biomedical and Health Sciences, University of California, Berkeley, California 94720, USA.
Robert TjianHoward Hughes Medical Institute, University of California, Berkeley, California 94720, USA.
Ivaylo IvanovDepartment of Chemistry, Center for Diagnostics and Therapeutics, Georgia State University, Atlanta, Georgia 30302, USA.
Eva NogalesMolecular Biophysics and Integrative Bio-Imaging Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA.

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI LEONIDAS C. PLATANIAS · 1993 to 2026
$153.9M
Structural Studies of the Eukaryotic Transcription Initiation MachineryR01GM063072 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI NOGALES, EVA · 2001 to 2016
$2.5M
Integrative modeling of PCNA assemblies engaged in genome duplication and repairR01GM110387 · NIGMS · GEORGIA STATE UNIVERSITY · PI IVANOV, IVAYLO NIKOLAEV · 2015 to 2019
$1.7M
Howard Hughes Medical InstituteNCI NIH HHS P30 CA060553NIGMS NIH HHS GM110387NIGMS NIH HHS GM63072NIGMS NIH HHS R01 GM063072NIGMS NIH HHS R01 GM110387
6 · The paper itself

Abstract

In eukaryotic transcription initiation, a large multi-subunit pre-initiation complex (PIC) that assembles at the core promoter is required for the opening of the duplex DNA and identification of the start site for transcription by RNA polymerase II. Here we use cryo-electron microscropy (cryo-EM) to determine near-atomic resolution structures of the human PIC in a closed state (engaged with duplex DNA), an open state (engaged with a transcription bubble), and an initially transcribing complex (containing six base pairs of DNA-RNA hybrid). Our studies provide structures for previously uncharacterized components of the PIC, such as TFIIE and TFIIH, and segments of TFIIA, TFIIB and TFIIF. Comparison of the different structures reveals the sequential conformational changes that accompany the transition from each state to the next throughout the transcription initiation process. This analysis illustrates the key role of TFIIB in transcription bubble stabilization and provides strong structural support for a translocase activity of XPB.

Indexed as

MovementPromoter Regions, GeneticTranscription Initiation, GeneticCryoelectron MicroscopyDNADNA-Binding ProteinsDNA HelicasesHeLa CellsHumansModels, MolecularMultiprotein ComplexesProtein ConformationRNA Polymerase IISaccharomyces cerevisiaeTranscription Elongation, GeneticTranscription Factors, TFIIDNADNA-Binding ProteinsDNA HelicasesMultiprotein ComplexesRNA Polymerase IITranscription Factors, TFIIXPBC-ERCC-3 protein

Identifiers

PMID27193682
PMCPMC4940141

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.