Evidence map›Paper›PMID 19643076›Full record

ArticleArchives of biochemistry and biophysics2010

Flavin-dependent thymidylate synthase: a novel pathway towards thymine.

Eric M Koehn, Amnon Kohen

Abstract read
In one paragraph

Article in Archives of biochemistry and biophysics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

14 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Genome sequences of the firstMicrobial genomics · 2024
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Folate binding site of flavin-dependent thymidylate synthase.Proceedings of the National Academy of Sciences of the United States of America · 2012
    Article
  12. Review
  13. Article
  14. RNA methylation by radical SAM enzymes RlmN and Cfr proceeds via methylene transfer and hydride shift.Proceedings of the National Academy of Sciences of the United States of America · 2011
    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

2 authors at 1 institution in 1 country.

Eric M KoehnDepartment of Chemistry, University of Iowa, Iowa City, IA 52242, USA.
Amnon Kohen
University of Iowa · US

Funding

Tunneling and dynamic studies with DHFRR01GM065368 · NIGMS · UNIVERSITY OF IOWA · PI CHEATUM, CHRISTOPHER M · 2002 to 2017
$3.5M
NIGMS NIH HHS R01 GM065368
6 · The paper itself

Abstract

For several decades only one chemical pathway was known for the de novo biosynthesis of the essential DNA nucleotide, thymidylate. This reaction catalyzed by thyA or TYMS encoded thymidylate synthases is the last committed step in the biosynthesis of thymidylate and proceeds via the reductive methylation of uridylate. However, many microorganisms have recently been shown to produce a novel, flavin-dependent thymidylate synthase encoded by the thyX gene. Preliminary structural and mechanistic studies have shown substantial differences between these deoxyuridylate-methylating enzymes. Recently, both the chemical and kinetic mechanisms of FDTS have provided further insight into the distinctions between thyA and thyX encoded thymidylate synthases. Since FDTSs are found in several severe human pathogens their unusual mechanism offers a promising future for the development of antibiotic and antiviral drugs with little effect on human thymidylate biosynthesis.

Indexed as

FlavinsHumansKineticsModels, MolecularProtein ConformationThymidylate SynthaseThymineFlavinsThymidylate SynthaseThymine

Identifiers

PMID19643076
PMCPMC2812616
OpenAlexW2040128363

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.