Evidence map›Paper›PMID 21386817›Full record

ArticleThe EMBO journal2011

Architecture of the RNA polymerase-Spt4/5 complex and basis of universal transcription processivity.

Fuensanta W Martinez-Rucobo, Sarah Sainsbury, Alan C M Cheung, Patrick Cramer

Open access · greenAbstract read
In one paragraph

Article in The EMBO journal, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 152 papers.

0numbers the graph read from it
0cells of the map it votes in
152citing papers in PubMed
10.8field-weighted citation impact, top 1% 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

152 citing papers in PubMed, 237 citations in OpenAlex.

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  9. The Role ofCells · 2022
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  17. Regulation of Eukaryotic RNAPs Activities by Phosphorylation.Frontiers in molecular biosciences · 2021
    Review
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92 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Fuensanta W Martinez-RucoboGene Center and Department of Biochemistry, Center for Integrated Protein Science Munich (CIPSM), Ludwig-Maximilians-Universität München, Munich, Germany.
Sarah Sainsbury
Alan C M Cheung
Patrick Cramer
Center for Integrated Protein Science Munich · DELudwig-Maximilians-Universität München · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Related RNA polymerases (RNAPs) carry out cellular gene transcription in all three kingdoms of life. The universal conservation of the transcription machinery extends to a single RNAP-associated factor, Spt5 (or NusG in bacteria), which renders RNAP processive and may have arisen early to permit evolution of long genes. Spt5 associates with Spt4 to form the Spt4/5 heterodimer. Here, we present the crystal structure of archaeal Spt4/5 bound to the RNAP clamp domain, which forms one side of the RNAP active centre cleft. The structure revealed a conserved Spt5-RNAP interface and enabled modelling of complexes of Spt4/5 counterparts with RNAPs from all kingdoms of life, and of the complete yeast RNAP II elongation complex with bound Spt4/5. The N-terminal NGN domain of Spt5/NusG closes the RNAP active centre cleft to lock nucleic acids and render the elongation complex stable and processive. The C-terminal KOW1 domain is mobile, but its location is restricted to a region between the RNAP clamp and wall above the RNA exit tunnel, where it may interact with RNA and/or other factors.

Indexed as

Amino Acid SequenceChromosomal Proteins, Non-HistoneCrystallography, X-RayDNA-Directed RNA PolymerasesModels, MolecularMolecular Sequence DataProtein BindingProtein Structure, QuaternaryPyrococcus furiosusRepressor ProteinsSaccharomyces cerevisiaeSequence Homology, Amino AcidTranscriptional Elongation FactorsChromosomal Proteins, Non-HistoneDNA-Directed RNA PolymerasesRepressor ProteinsSPT5 transcriptional elongation factorTranscriptional Elongation Factors

Identifiers

PMID21386817
PMCPMC3094117
OpenAlexW2126233054

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.