Evidence map›Paper›PMID 28068088›Full record

ArticleJournal of the American Chemical Society2016

A >200 meV Uphill Thermodynamic Landscape for Radical Transport in Escherichia coli Ribonucleotide Reductase Determined Using Fluorotyrosine-Substituted Enzymes.

Kanchana R Ravichandran, Alexander T Taguchi, Yifeng Wei, Cecilia Tommos, Daniel G Nocera, JoAnne Stubbe

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
  2. Low-barrier hydrogen bond powers long-range radical transfer in the metal-free ribonucleotide reductase.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. 2.6-Å resolution cryo-EM structure of a class Ia ribonucleotide reductase trapped with mechanism-based inhibitor NProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  4. Article
  5. Review
  6. Article
  7. The Mechanism of Inhibition of Pyruvate Formate Lyase by Methacrylate.Journal of the American Chemical Society · 2023
    Article
  8. Article
  9. Article
  10. Journal of the American Chemical Society · 2022
    Article
  11. Kinetic model for reversible radical transfer in ribonucleotide reductase.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  12. Review
  13. Radicals in Biology: Your Life Is in Their Hands.Journal of the American Chemical Society · 2021
    Article
  14. Article
  15. Conformational Motions and Water Networks at the α/β Interface inJournal of the American Chemical Society · 2020
    Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Glutamate 52-β at the α/β subunit interface ofThe Journal of biological chemistry · 2017
    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

6 authors.

Kanchana R Ravichandran
Alexander T Taguchi
Yifeng Wei
Cecilia TommosDepartment of Biochemistry and Biophysics, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States.
Daniel G NoceraDepartment of Chemistry and Chemical Biology, Harvard University , 12 Oxford Street, Cambridge, Massachusetts 02138, United States.
JoAnne Stubbe

Funding

Structure-Function Studies of Ribonucleotide ReductaseR01GM047274 · NIGMS · MICHIGAN STATE UNIVERSITY · PI DANIEL G. NOCERA · 1992 to 2026
$9.9M
Ribonucleotide Reductase: Structure and FunctionR01GM029595 · NIGMS · UNIVERSITY OF WISCONSIN MADISON · PI STUBBE, JOANNE · 1985 to 2016
$6.9M
Understanding Protein RadicalsR01GM079190 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI TOMMOS, CECILIA · 2008 to 2024
$3.6M
NIGMS NIH HHS R01 GM029595NIGMS NIH HHS R01 GM047274NIGMS NIH HHS R01 GM079190
6 · The paper itself

Abstract

Escherichia coli class Ia ribonucleotide reductase (RNR) converts ribonucleotides to deoxynucleotides. A diferric-tyrosyl radical (Y

Indexed as

Adenosine TriphosphateCytidine DiphosphateElectron TransportEscherichia coliFree RadicalsHydrogen-Ion ConcentrationKineticsProtonsRibonucleotide ReductasesSolventsTemperatureTyrosine3,5-difluorotyrosineAdenosine TriphosphateCytidine DiphosphateFree RadicalsProtonsRibonucleotide ReductasesSolventsTyrosine

Identifiers

PMID28068088
PMCPMC5224885

What OpenQuestion holds

Textmetadata
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.