Evidence map›Paper›PMID 34307459›Full record

ArticleFrontiers in molecular biosciences2021

A Single Point Mutation Controls the Rate of Interconversion Between the

Jeffrey A Purslow, Jolene N Thimmesch, Valeria Sivo, Trang T Nguyen, Balabhadra Khatiwada, Rochelle R Dotas, Vincenzo Venditti

Abstract read
In one paragraph

Article in Frontiers in molecular biosciences, 2021. 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
–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

3 citing papers in PubMed.

  1. Article
  2. Article
  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

7 authors.

Jeffrey A PurslowDepartment of Chemistry, Iowa State University, Ames, IA, United States.
Jolene N ThimmeschDepartment of Chemistry, Iowa State University, Ames, IA, United States.
Valeria SivoDepartment of Environmental, Biological and Pharmaceutical Sciences and Technologies, Università Degli Studi Della Campania, Caserta, Italy.
Trang T NguyenDepartment of Chemistry, Iowa State University, Ames, IA, United States.
Balabhadra KhatiwadaDepartment of Chemistry, Iowa State University, Ames, IA, United States.
Rochelle R DotasDepartment of Chemistry, Iowa State University, Ames, IA, United States.
Vincenzo VendittiDepartment of Chemistry, Iowa State University, Ames, IA, United States.

Funding

Atomic-level characterization of self-regulatory mechanisms in large multidomain enzymesR35GM133488 · NIGMS · IOWA STATE UNIVERSITY · PI Vincenzo Venditti · 2019 to 2026
$2.9M
NIGMS NIH HHS R35 GM133488
6 · The paper itself

Abstract

Enzyme I (EI) of the bacterial phosphotransferase system (PTS) is a master regulator of bacterial metabolism and a promising target for development of a new class of broad-spectrum antibiotics. The catalytic activity of EI is mediated by several intradomain, interdomain, and intersubunit conformational equilibria. Therefore, in addition to its relevance as a drug target, EI is also a good model for investigating the dynamics/function relationship in multidomain, oligomeric proteins. Here, we use solution NMR and protein design to investigate how the conformational dynamics occurring within the N-terminal domain (EIN) affect the activity of EI. We show that the rotameric

Indexed as

conformational dynamicsenzyme regulationNMRprotein designthermophile

Identifiers

PMID34307459
PMCPMC8295985

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.