Evidence map›Paper›PMID 25591120›Full record

ReviewMolecules (Basel, Switzerland)2015

Linking protein motion to enzyme catalysis.

Priyanka Singh, Thelma Abeysinghe, Amnon Kohen

Abstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Protein Dynamics and Enzymatic Catalysis.The journal of physical chemistry. B · 2023
    Review
  3. Article
  4. Cryo-kinetics Reveal Dynamic Effects on the Chemistry of Human Dihydrofolate Reductase.Chembiochem : a European journal of chemical biology · 2021
    Article
  5. Article
  6. Acceleration of catalysis in dihydrofolate reductase by transient, site-specific photothermal excitation.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. 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.

Priyanka SinghDepartment of Chemistry, University of Iowa, Iowa City, IA 52242, USA. priyankanarendra-singh@uiowa.edu.
Thelma AbeysingheDepartment of Chemistry, University of Iowa, Iowa City, IA 52242, USA. donthelma-abeysinghe@uiowa.edu.
Amnon KohenDepartment of Chemistry, University of Iowa, Iowa City, IA 52242, USA. amnon-kohen@uiowa.edu.

Funding

Tunneling and dynamic studies with DHFRR01GM065368 · NIGMS · UNIVERSITY OF IOWA · PI CHEATUM, CHRISTOPHER M · 2002 to 2017
$3.5M
NIGMS NIH HHS R01 GM065368NIGMS NIH HHS R01GM65368
6 · The paper itself

Abstract

Enzyme motions on a broad range of time scales can play an important role in various intra- and intermolecular events, including substrate binding, catalysis of the chemical conversion, and product release. The relationship between protein motions and catalytic activity is of contemporary interest in enzymology. To understand the factors influencing the rates of enzyme-catalyzed reactions, the dynamics of the protein-solvent-ligand complex must be considered. The current review presents two case studies of enzymes-dihydrofolate reductase (DHFR) and thymidylate synthase (TSase)-and discusses the role of protein motions in their catalyzed reactions. Specifically, we will discuss the utility of kinetic isotope effects (KIEs) and their temperature dependence as tools in probing such phenomena.

Indexed as

CatalysisKineticsProteinsTetrahydrofolate DehydrogenaseThymidylate SynthaseProteinsTetrahydrofolate DehydrogenaseThymidylate Synthase

Identifiers

PMID25591120
PMCPMC4341894

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.