Evidence map›Paper›PMID 41562583›Full record

ArticleeLife2026

Ω-Loop mutations control dynamics of the active site by modulating the hydrogen-bonding network in PDC-3 β-lactamase.

Shuang Chen, Andrew R Mack, Andrea M Hujer, Christopher R Bethel, Robert A Bonomo, Shozeb Haider

Abstract read
In one paragraph

Article in eLife, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Antibiotic resistance inFrontiers in microbiology · 2026
    Review
  6. Article
  7. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Shuang ChenUniversity College London, London, United Kingdom.ORCID https://orcid.org/0009-0005-4968-5869
Andrew R MackResearch Service, Louis Stokes Cleveland, Department of Veterans Affairs Medical Center, Cleveland, United States.
Andrea M HujerResearch Service, Louis Stokes Cleveland, Department of Veterans Affairs Medical Center, Cleveland, United States.
Christopher R BethelResearch Service, Louis Stokes Cleveland, Department of Veterans Affairs Medical Center, Cleveland, United States.
Robert A BonomoResearch Service, Louis Stokes Cleveland, Department of Veterans Affairs Medical Center, Cleveland, United States.
Shozeb HaiderUniversity College London, London, United Kingdom.ORCID https://orcid.org/0000-0003-2650-2925

Funding

Understanding ceftazidime resistance in SHV B-LactamasesR01AI063517 · NIAID · CASE WESTERN RESERVE UNIVERSITY · PI BONOMO, ROBERT A. · 2005 to 2023
$4.9M
National Institute of Allergy and Infectious Diseases R01AI063517NIAID NIH HHS R01 AI063517
6 · The paper itself

Abstract

The expression of antibiotic-inactivating enzymes, such as

Indexed as

beta-LactamasesCatalytic DomainCephalosporinaseMutationPseudomonas aeruginosaHydrogen BondingMolecular Dynamics SimulationProtein Conformationbeta-LactamasesCephalosporinaseadaptive banditmolecular biophysicsmolecular dynamicsnonePseudomonas aeruginosastructural biologyβ-lactamase

Identifiers

PMID41562583
PMCPMC12823066

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.