Evidence map›Paper›PMID 41101755›Full record

ArticleJournal of the American Chemical Society2025

Conversion of a Heme-Dependent Dehydratase to a Piperazate Synthase Reveals the Role of the Heme Propionate Group in N-N Bond-Formation.

Melanie A Higgins, Nana Mirotadze, Xinjie Shi, Elesha R Hoffarth, Yi-Ling Du, Katherine S Ryan

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Crystal Structure and Conformational Dynamics of N─N Bond-Forming Piperazate Synthase.Chembiochem : a European journal of chemical biology · 2026
    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.

Melanie A HigginsDepartment of Chemistry, The University of British Columbia, Vancouver V6T 1Z1, Canada.ORCID 0000-0003-1485-1378
Nana MirotadzeDepartment of Chemistry, The University of British Columbia, Vancouver V6T 1Z1, Canada.ORCID 0009-0000-6769-317X
Xinjie ShiDepartment of Microbiology, Zhejiang University School of Medicine, Hangzhou 310058, China.
Elesha R HoffarthDepartment of Chemistry, The University of British Columbia, Vancouver V6T 1Z1, Canada.
Yi-Ling DuDepartment of Microbiology, Zhejiang University School of Medicine, Hangzhou 310058, China.ORCID 0000-0001-7072-4803
Katherine S RyanDepartment of Chemistry, The University of British Columbia, Vancouver V6T 1Z1, Canada.ORCID 0000-0003-1643-1940

Funding

A Synchrotron Radiation Structural Biology ResourcesP30GM133894 · NIGMS · STANFORD UNIVERSITY · PI Aina E. Cohen, KEITH O HODGSON · 2020 to 2026
$43.3M
NIGMS NIH HHS P30 GM133894
6 · The paper itself

Abstract

Enzymes that form nitrogen-nitrogen bonds are employed in natural product biosynthesis and the nitrogen cycle. Piperazate synthase forms the cyclic hydrazine l-piperazic acid from l-

Indexed as

HemeHydro-LyasesNitrogenPropionatesCrystallography, X-RayModels, MolecularMutagenesis, Site-DirectedHemeHydro-LyasesNitrogenPropionates

Identifiers

PMID41101755
PMCPMC12576811

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.