Evidence map›Paper›PMID 26928142›Full record

ArticleJournal of the American Chemical Society2016

From Suicide Enzyme to Catalyst: The Iron-Dependent Sulfide Transfer in Methanococcus jannaschii Thiamin Thiazole Biosynthesis.

Bekir E Eser, Xuan Zhang, Prem K Chanani, Tadhg P Begley, Steven E Ealick

Open access · greenAbstract 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 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

21 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Oxidative Dearomatization of PLP in Thiamin Pyrimidine Biosynthesis inJournal of the American Chemical Society · 2023
    Article
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  14. Review
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  16. Review
  17. Nonredox thiolation in tRNA occurring via sulfur activation by a [4Fe-4S] cluster.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  18. Article
  19. Article
  20. 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

5 authors at 3 institutions in 2 countries.

Bekir E EserDepartment of Medical Biochemistry, Emine-Bahaeddin Nakıboglu School of Medicine, Zirve University , Gaziantep 27260, Turkey.
Xuan ZhangDepartment of Chemistry and Chemical Biology, Cornell University , Ithaca, New York 14853, United States.
Prem K ChananiDepartment of Chemistry, Texas A&M University , College Station, Texas 77842, United States.
Tadhg P BegleyDepartment of Chemistry, Texas A&M University , College Station, Texas 77842, United States.
Steven E EalickDepartment of Chemistry and Chemical Biology, Cornell University , Ithaca, New York 14853, United States.
Cornell University · USTexas A&M University · USZirve University · TR

Funding

Overall EvaluationP41GM103403 · NIGMS · CORNELL UNIVERSITY · PI EALICK, STEVEN E · 2012 to 2017
$14.3M
Structural Studies of Enzymes of Thiamin BiosynthesisR01DK067081 · NIDDK · CORNELL UNIVERSITY ITHACA · PI EALICK, STEVEN E · 2005 to 2017
$4.2M
The mechanistic enzymology of thiamin biosynthesisR37DK044083 · NIDDK · TEXAS A&M UNIVERSITY · PI BEGLEY, TADHG P. · 2008 to 2017
$3.7M
The mechanistic enzymology of thiamin biosynthesisR01DK044083 · NIDDK · CORNELL UNIVERSITY ITHACA · PI BEGLEY, TADHG P. · 1991 to 2007
$2.5M
The mechanistic enzymology of thiamin biosynthesisR56DK044083 · NIDDK · TEXAS A&M UNIVERSITY · PI BEGLEY, TADHG P. · 2019 to 2019
$150k
NIDDK NIH HHS DK44083NIDDK NIH HHS DK67081NIDDK NIH HHS R01 DK044083NIDDK NIH HHS R01 DK067081NIDDK NIH HHS R37 DK044083NIDDK NIH HHS R56 DK044083NIGMS NIH HHS GM103403NIGMS NIH HHS P41 GM103403
6 · The paper itself

Abstract

Bacteria and yeast utilize different strategies for sulfur incorporation in the biosynthesis of the thiamin thiazole. Bacteria use thiocarboxylated proteins. In contrast, Saccharomyces cerevisiae thiazole synthase (THI4p) uses an active site cysteine as the sulfide source and is inactivated after a single turnover. Here, we demonstrate that the Thi4 ortholog from Methanococcus jannaschii uses exogenous sulfide and is catalytic. Structural and biochemical studies on this enzyme elucidate the mechanistic details of the sulfide transfer reactions.

Indexed as

CatalysisElectron Spin Resonance SpectroscopyFerric CompoundsFerrous CompoundsMethanocaldococcusModels, MolecularSulfidesThiamineThiazolesFerric CompoundsFerrous CompoundsSulfidesThiamineThiazoles

Identifiers

PMID26928142
PMCPMC4805478
OpenAlexW2293440282

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.