Evidence map›Paper›PMID 38548260›Full record

ArticleJournal of molecular biology2024

Elucidation of the Mechanisms of Inter-domain Coupling in the Monomeric State of Enzyme I by High-pressure NMR.

Sergey L Sedinkin, Julien Roche, Vincenzo Venditti

Open access · greenAbstract read
In one paragraph

Article in Journal of molecular biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 46% 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

3 citing papers in PubMed, 1 citations in OpenAlex.

  1. Integrating NMR and contact-response analysis reveals the allosteric network driving domain closure in Enzyme I.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  2. Review
  3. 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

3 authors at 1 institution in 1 country.

Sergey L SedinkinDepartment of Chemistry, Iowa State University, Ames, IA 50011, United States.
Julien RocheRoy J. Carver Department of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, IA 50011, United States. Electronic address: jroche@iastate.edu.
Vincenzo VendittiDepartment of Chemistry, Iowa State University, Ames, IA 50011, United States; Roy J. Carver Department of Biochemistry, Biophysics and Molecular Biology, Iowa State University, Ames, IA 50011, United States. Electronic address: venditti@iastate.edu.
Iowa State University · US

Funding

Training and OutreachP30GM124166 · NIGMS · CORNELL UNIVERSITY · PI RICHARD A. CERIONE · 2019 to 2026
$28.3M
Atomic-level characterization of self-regulatory mechanisms in large multidomain enzymesR35GM133488 · NIGMS · IOWA STATE UNIVERSITY · PI Vincenzo Venditti · 2019 to 2026
$2.9M
Structure and function of DISC1 in the cAMP pathwayR01GM132561 · NIGMS · IOWA STATE UNIVERSITY · PI ROCHE, JULIEN · 2019 to 2023
$1.6M
NIGMS NIH HHS P30 GM124166NIGMS NIH HHS R01 GM132561NIGMS NIH HHS R35 GM133488
6 · The paper itself

Abstract

The catalytic cycle of Enzyme I (EI), a phosphotransferase enzyme responsible for converting phosphoenolpyruvate (PEP) into pyruvate, is characterized by a series of local and global conformational rearrangements. This multistep process includes a monomer-to-dimer transition, followed by an open-to-closed rearrangement of the dimeric complex upon PEP binding. In the present study, we investigate the thermodynamics of EI dimerization using a range of high-pressure solution NMR techniques complemented by SAXS experiments.

Indexed as

Phosphoenolpyruvate Sugar Phosphotransferase SystemPhosphotransferases (Nitrogenous Group Acceptor)Protein MultimerizationModels, MolecularNuclear Magnetic Resonance, BiomolecularPhosphoenolpyruvateProtein ConformationScattering, Small AngleThermodynamicsX-Ray DiffractionPhosphoenolpyruvatephosphoenolpyruvate-protein phosphotransferasePhosphoenolpyruvate Sugar Phosphotransferase SystemPhosphotransferases (Nitrogenous Group Acceptor)Enzyme Ihigh-pressure NMRNMR relaxationphosphotransferase systemprotein dynamics

Identifiers

PMID38548260
PMCPMC11042970
OpenAlexW4393230032

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.