Evidence map›Paper›PMID 28248297›Full record

ArticleNature microbiology2017

A global analysis of transcription reveals two modes of Spt4/5 recruitment to archaeal RNA polymerase.

Katherine Smollett, Fabian Blombach, Robert Reichelt, Michael Thomm, Finn Werner

Open access · greenAbstract read
In one paragraph

Article in Nature microbiology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
5.5field-weighted citation impact, top 4% 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

26 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
  2. Chromatin and gene regulation in archaea.Molecular microbiology · 2025
    Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. ChIP-Seq Occupancy Mapping of the Archaeal Transcription Machinery.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Archaeal transcription.Transcription · 2020
    Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. A Genetic System forFrontiers in microbiology · 2019
    Article
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 2 countries.

Katherine SmollettUniversity College London, Institute for Structural and Molecular Biology, Gower Street, London WC1E 6BT, UK.
Fabian BlombachUniversity College London, Institute for Structural and Molecular Biology, Gower Street, London WC1E 6BT, UK.
Robert ReicheltInstitute of Microbiology and Archaea Center, Universität Regensburg, 93053 Regensburg, Germany.
Michael ThommInstitute of Microbiology and Archaea Center, Universität Regensburg, 93053 Regensburg, Germany.
Finn WernerUniversity College London, Institute for Structural and Molecular Biology, Gower Street, London WC1E 6BT, UK.
Institute of Structural and Molecular Biology · GBUniversity of Regensburg · DE

Funding

Wellcome Trust 207446
6 · The paper itself

Abstract

The archaeal transcription apparatus is closely related to the eukaryotic RNA polymerase (RNAP) II system, while archaeal genomes are more similar to bacteria with densely packed genes organized in operons. This makes understanding transcription in archaea vital, both in terms of molecular mechanisms and evolution. Very little is known about how archaeal cells orchestrate transcription on a systems level. We have characterized the genome-wide occupancy of the Methanocaldococcus jannaschii transcription machinery and its transcriptome. Our data reveal how the TATA and BRE promoter elements facilitate recruitment of the essential initiation factors TATA-binding protein and transcription factor B, respectively, which in turn are responsible for the loading of RNAP into the transcription units. The occupancies of RNAP and Spt4/5 strongly correlate with each other and with RNA levels. Our results show that Spt4/5 is a general elongation factor in archaea as its presence on all genes matches RNAP. Spt4/5 is recruited proximal to the transcription start site on the majority of transcription units, while on a subset of genes, including rRNA and CRISPR loci, Spt4/5 is recruited to the transcription elongation complex during early elongation within 500 base pairs of the transcription start site and akin to its bacterial homologue NusG.

Indexed as

Gene Expression ProfilingTranscription, GeneticArchaeal ProteinsMethanocaldococcusProtein BindingRNA, ArchaealRNA Polymerase IITATA-Box Binding ProteinTranscriptional Elongation FactorsTranscription Factor TFIIBArchaeal ProteinsRNA, ArchaealRNA Polymerase IITATA-Box Binding ProteinTranscriptional Elongation Factorstranscription factor B, ArchaeaTranscription Factor TFIIB

Identifiers

PMID28248297
PMCPMC7616672
OpenAlexW2594270742

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.