Evidence map›Paper›PMID 25785884›Full record

ArticleThe journal of physical chemistry. B2015

Quantitative Connection between Ensemble Thermodynamics and Single-Molecule Kinetics: A Case Study Using Cryogenic Electron Microscopy and Single-Molecule Fluorescence Resonance Energy Transfer Investigations of the Ribosome.

Colin D Kinz Thompson, Ajeet K Sharma, Joachim Frank, Ruben L Gonzalez, Debashish Chowdhury

Abstract read
In one paragraph

Article in The journal of physical chemistry. B, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Partial spontaneous intersubunit rotations in pretranslocation ribosomes.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  4. Article
  5. Single-Particle Tracking ofBiomolecules · 2023
    Article
  6. Review
  7. Article
  8. Review
  9. The translation elongation cycle-capturing multiple states by cryo-electron microscopy.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2017
    Review
  10. 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

5 authors.

Colin D Kinz Thompson *
Ajeet K Sharma *
Joachim Frank
Ruben L Gonzalez
Debashish Chowdhury

Funding

STRUCTURE ANALYSIS OF MACROMOLECULAR ASSEMBLIESR01GM029169 · NIGMS · WADSWORTH CENTER · PI FRANK, JOACHIM · 1985 to 2019
$6.1M
Time-resolved Cryo-EM of Short-lived States in Eukaryotic TranslationR01GM055440 · NIGMS · WADSWORTH CENTER · PI FRANK, JOACHIM · 1997 to 2020
$5.1M
The Structural Dynamics of Translation InitiationR01GM084288 · NIGMS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI GONZALEZ, RUBEN L · 2009 to 2022
$4.4M
Howard Hughes Medical InstituteNIGMS NIH HHS R01 GM029169NIGMS NIH HHS R01 GM055440NIGMS NIH HHS R01 GM084288NIGMS NIH HHS R01 GM29169NIGMS NIH HHS R01 GM55440
6 · The paper itself

Abstract

At equilibrium, thermodynamic and kinetic information can be extracted from biomolecular energy landscapes by many techniques. However, while static, ensemble techniques yield thermodynamic data, often only dynamic, single-molecule techniques can yield the kinetic data that describe transition-state energy barriers. Here we present a generalized framework based upon dwell-time distributions that can be used to connect such static, ensemble techniques with dynamic, single-molecule techniques, and thus characterize energy landscapes to greater resolutions. We demonstrate the utility of this framework by applying it to cryogenic electron microscopy (cryo-EM) and single-molecule fluorescence resonance energy transfer (smFRET) studies of the bacterial ribosomal pre-translocation complex. Among other benefits, application of this framework to these data explains why two transient, intermediate conformations of the pre-translocation complex, which are observed in a cryo-EM study, may not be observed in several smFRET studies.

Indexed as

Cryoelectron MicroscopyFluorescence Resonance Energy TransferModels, TheoreticalThermodynamicsKineticsMolecular ConformationRibosomes

Identifiers

PMID25785884
PMCPMC4552622

What OpenQuestion holds

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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.