Evidence map›Paper›PMID 36937599›Full record

ArticleChemical science2023

Binding of exogenous cyanide reveals new active-site states in [FeFe] hydrogenases.

Maria Alessandra Martini, Konstantin Bikbaev, Yunjie Pang, Christian Lorent, Charlotte Wiemann, Nina Breuer, Ingo Zebger, Serena DeBeer, Ingrid Span, Ragnar Bjornsson and 2 more

Open access · diamondFull text read
In one paragraph

Article in Chemical science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

12 citing papers in PubMed, 22 citations in OpenAlex.

  1. Subunit fusion unlocks rapidChemical science · 2026
    Article
  2. [FeFe] hydrogenases with modified azadithiolate bridgeheads serve as unidirectional hydrogen oxidation catalysts.Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry · 2026
    Article
  3. ASH: A Multi-Scale, Multi-Theory Modeling Program.Journal of computational chemistry · 2026
    Article
  4. Article
  5. Review
  6. Article
  7. Structural determinants of oxygen resistance and ZnProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Article
  9. Final Stages in the Biosynthesis of the [FeFe]-Hydrogenase Active Site.Angewandte Chemie (International ed. in English) · 2024
    Article
  10. Article
  11. Article
  12. Review
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

12 authors at 8 institutions in 4 countries.

Maria Alessandra MartiniDepartment of Inorganic Spectroscopy, Max Planck Institute for Chemical Energy Conversion Stiftstraße 34-36 45470 Mülheim an der Ruhr Germany maria.martini@cec.mpg.de.ORCID https://orcid.org/0000-0002-6558-206X
Konstantin BikbaevDepartment of Chemistry and Pharmacy, Friedrich Alexander University Erlangen-Nürnberg Bioinorganic Chemistry Erlangen Germany.ORCID https://orcid.org/0000-0002-0646-5322
Yunjie PangDepartment of Inorganic Spectroscopy, Max Planck Institute for Chemical Energy Conversion Stiftstraße 34-36 45470 Mülheim an der Ruhr Germany maria.martini@cec.mpg.de.
Christian LorentInstitut für Chemie, Technische Universität Berlin Straße des 17. Juni 135 10623 Berlin Germany.ORCID https://orcid.org/0000-0001-9057-4523
Charlotte WiemannInstitut für Chemie, Technische Universität Berlin Straße des 17. Juni 135 10623 Berlin Germany.
Nina BreuerDepartment of Inorganic Spectroscopy, Max Planck Institute for Chemical Energy Conversion Stiftstraße 34-36 45470 Mülheim an der Ruhr Germany maria.martini@cec.mpg.de.
Ingo ZebgerInstitut für Chemie, Technische Universität Berlin Straße des 17. Juni 135 10623 Berlin Germany.ORCID https://orcid.org/0000-0002-6354-3585
Serena DeBeerDepartment of Inorganic Spectroscopy, Max Planck Institute for Chemical Energy Conversion Stiftstraße 34-36 45470 Mülheim an der Ruhr Germany maria.martini@cec.mpg.de.ORCID https://orcid.org/0000-0002-5196-3400
Ingrid SpanDepartment of Chemistry and Pharmacy, Friedrich Alexander University Erlangen-Nürnberg Bioinorganic Chemistry Erlangen Germany.
Ragnar BjornssonDepartment of Inorganic Spectroscopy, Max Planck Institute for Chemical Energy Conversion Stiftstraße 34-36 45470 Mülheim an der Ruhr Germany maria.martini@cec.mpg.de.ORCID https://orcid.org/0000-0003-2167-8374
James A BirrellDepartment of Inorganic Spectroscopy, Max Planck Institute for Chemical Energy Conversion Stiftstraße 34-36 45470 Mülheim an der Ruhr Germany maria.martini@cec.mpg.de.ORCID https://orcid.org/0000-0002-0939-0573
Patricia Rodríguez-MaciáDepartment of Chemistry, Inorganic Chemistry Laboratory, University of Oxford South Parks Road Oxford OX1 3QR UK patricia.rodriguezmacia@chem.ox.ac.uk.ORCID https://orcid.org/0000-0003-3513-0115
Max Planck Institute for Chemical Energy Conversion · DEFriedrich-Alexander-Universität Erlangen-Nürnberg · DETechnische Universität Berlin · DEBeijing Normal University · CNCentre National de la Recherche Scientifique · FRUniversity of Essex · GBUniversity of Koblenz and Landau · DEUniversity of Oxford · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

[FeFe] hydrogenases are highly efficient metalloenyzmes for hydrogen conversion. Their active site cofactor (the H-cluster) is composed of a canonical [4Fe-4S] cluster ([4Fe-4S]

Identifiers

PMID36937599
PMCPMC10016341
OpenAlexW4319596434

What OpenQuestion holds

Textfull text, public
LicenceCC BY
measurements read29
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.