Evidence map›Paper›PMID 31846104›Full record

ArticleProtein science : a publication of the Protein Society2020

Structural and biochemical analysis of the metallo-β-lactamase L1 from emerging pathogen Stenotrophomonas maltophilia revealed the subtle but distinct di-metal scaffold for catalytic activity.

Youngchang Kim, Natalia Maltseva, Mateusz Wilamowski, Christine Tesar, Michael Endres, Andrzej Joachimiak

Open access · hybridAbstract read
In one paragraph

Article in Protein science : a publication of the Protein Society, 2020. 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
1.2field-weighted citation impact, top 23% 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, 28 citations in OpenAlex.

  1. Ceftazidime retainsmSphere · 2025
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  7. Article
  8. Article
  9. Article
  10. Article
  11. Dual Activity BLEG-1 fromInternational journal of molecular sciences · 2021
    Article
  12. Article
  13. Review
  14. 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 at 2 institutions in 1 country.

Youngchang KimCenter for Structural Genomics of Infectious Diseases, Consortium for Advanced Science and Engineering, the University of Chicago, Chicago, Illinois.ORCID 0000-0002-1610-4889
Natalia MaltsevaCenter for Structural Genomics of Infectious Diseases, Consortium for Advanced Science and Engineering, the University of Chicago, Chicago, Illinois.
Mateusz WilamowskiCenter for Structural Genomics of Infectious Diseases, Consortium for Advanced Science and Engineering, the University of Chicago, Chicago, Illinois.
Christine TesarStructural Biology Center, X-ray Science Division, Argonne National Laboratory, Argonne, Illinois.
Michael EndresStructural Biology Center, X-ray Science Division, Argonne National Laboratory, Argonne, Illinois.
Andrzej JoachimiakCenter for Structural Genomics of Infectious Diseases, Consortium for Advanced Science and Engineering, the University of Chicago, Chicago, Illinois.ORCID 0000-0003-2535-6209
Argonne National Laboratory · USUniversity of Chicago · US

Funding

HHS HHSN272201200026CHHS HHSN272201700060CNIAID NIH HHS HHSN272201200026CNIAID NIH HHS HHSN272201700060C
6 · The paper itself

Abstract

Emergence of Enterobacteriaceae harboring metallo-β-lactamases (MBL) has raised global threats due to their broad antibiotic resistance profiles and the lack of effective inhibitors against them. We have been studied one of the emerging environmental MBL, the L1 from Stenotrophomonas maltophilia K279a. We determined several crystal structures of L1 complexes with three different classes of β-lactam antibiotics (penicillin G, moxalactam, meropenem, and imipenem), with the inhibitor captopril and different metal ions (Zn

Indexed as

BiocatalysisAnti-Bacterial Agentsbeta-Lactamase Inhibitorsbeta-LactamasesBinding SitesLactamsMetals, HeavyMicrobial Sensitivity TestsModels, MolecularStenotrophomonas maltophiliaAnti-Bacterial Agentsbeta-Lactamase Inhibitorsbeta-lactamase L1beta-LactamasesLactamsMetals, Heavyantibiotic resistanceantibioticsdi-metal scaffoldinfectious diseasesmetallo-β-lactamase

Identifiers

PMID31846104
PMCPMC7020990
OpenAlexW2996646896

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.