Evidence map›Paper›PMID 38559232›Full record

ArticlebioRxiv : the preprint server for biology2024

Early intermediates in bacterial RNA polymerase promoter melting visualized by time-resolved cryo-electron microscopy.

Ruth M Saecker, Andreas U Mueller, Brandon Malone, James Chen, William C Budell, Venkata P Dandey, Kashyap Maruthi, Joshua H Mendez, Nina Molina, Edward T Eng and 4 more

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

14 authors.

Ruth M SaeckerLaboratory of Molecular Biophysics, The Rockefeller University, New York, NY 10065 USA.ORCID 0000-0001-6361-7428
Andreas U MuellerLaboratory of Molecular Biophysics, The Rockefeller University, New York, NY 10065 USA.
Brandon MaloneLaboratory of Molecular Biophysics, The Rockefeller University, New York, NY 10065 USA.ORCID 0000-0001-7752-9824
James ChenLaboratory of Molecular Biophysics, The Rockefeller University, New York, NY 10065 USA.
William C BudellThe National Resource for Automated Molecular Microscopy, Simons Electron Microscopy Center, New York Structural Biology Center, New York, NY USA.
Venkata P DandeyThe National Resource for Automated Molecular Microscopy, Simons Electron Microscopy Center, New York Structural Biology Center, New York, NY USA.
Kashyap MaruthiThe National Resource for Automated Molecular Microscopy, Simons Electron Microscopy Center, New York Structural Biology Center, New York, NY USA.ORCID 0000-0001-5290-4413
Joshua H MendezThe National Resource for Automated Molecular Microscopy, Simons Electron Microscopy Center, New York Structural Biology Center, New York, NY USA.ORCID 0000-0002-3317-5654
Nina MolinaLaboratory of Molecular Biophysics, The Rockefeller University, New York, NY 10065 USA.ORCID 0009-0007-9006-214X
Edward T EngThe National Resource for Automated Molecular Microscopy, Simons Electron Microscopy Center, New York Structural Biology Center, New York, NY USA.ORCID 0000-0002-8014-7269
Laura Y YenThe National Resource for Automated Molecular Microscopy, Simons Electron Microscopy Center, New York Structural Biology Center, New York, NY USA.ORCID 0000-0002-4086-0895
Clinton S PotterThe National Resource for Automated Molecular Microscopy, Simons Electron Microscopy Center, New York Structural Biology Center, New York, NY USA.
Bridget CarragherThe National Resource for Automated Molecular Microscopy, Simons Electron Microscopy Center, New York Structural Biology Center, New York, NY USA.ORCID 0000-0002-0624-5020
Seth A DarstLaboratory of Molecular Biophysics, The Rockefeller University, New York, NY 10065 USA.ORCID 0000-0002-8241-3153

Funding

TRD #3: An automated and streamlined pipeline for in-situ molecular microscopyP41GM103310 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI DE MARCO, ALEX, KIEFT, JEFFREY S · 2012 to 2021
$14.7M
Structure, function, and regulation of the bacterial transcription cycleR35GM118130 · NIGMS · ROCKEFELLER UNIVERSITY · PI DARST, SETH A. · 2016 to 2025
$8.9M
NIGMS NIH HHS P41 GM103310NIGMS NIH HHS R35 GM118130
6 · The paper itself

Abstract

During formation of the transcription-competent open complex (RPo) by bacterial RNA polymerases (RNAP), transient intermediates pile up before overcoming a rate-limiting step. Structural descriptions of these interconversions in real time are unavailable. To address this gap, time-resolved cryo-electron microscopy (cryo-EM) was used to capture four intermediates populated 120 or 500 milliseconds (ms) after mixing

Identifiers

PMID38559232
PMCPMC10979975

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.