Evidence map›Paper›PMID 27168312›Full record

ArticleThe Journal of antibiotics2016

Kinetic characterization of GES-22 β-lactamase harboring the M169L clinical mutation.

Aysegul Saral, David A Leonard, Azer Ozad Duzgun, Aysegul Copur Cicek, Cynthia M June, Cemal Sandalli

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of antibiotics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.1field-weighted citation impact, top 49% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Article
  3. Frontiers in microbiology · 2024
    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

6 authors at 4 institutions in 2 countries.

Aysegul SaralDepartment of Nutrition and Dietetics, Faculty of Health Sciences, Artvin Coruh University, Artvin, Turkey.
David A LeonardDepartment of Chemistry, Grand Valley State University, Allendale, MI, USA.
Azer Ozad DuzgunDepartment of Genetics and Bioengineering, Faculty of Engineering and Natural Sciences, Gümüşhane University, Gumushane, Turkey.
Aysegul Copur CicekDepartment of Medical Microbiology, Faculty of Medicine, Recep Tayyip Erdogan University, Rize, Turkey.
Cynthia M JuneDepartment of Chemistry, Grand Valley State University, Allendale, MI, USA.
Cemal SandalliMicrobiology and Molecular Biology Research Laboratory, Department of Biology, Faculty of Arts and Sciences, Recep Tayyip Erdogan University, Rize, Turkey.
Grand Valley State University · USRecep Tayyip Erdoğan University · TRArtvin Coruh University · TRGümüşhane University · TR

Funding

Investigations of the role of key active site residues of two class D lactamasesR15AI082416 · NIAID · GRAND VALLEY STATE UNIVERSITY · PI LEONARD, DAVID A · 2009 to 2015
$991k
NIAID NIH HHS R15 AI082416
6 · The paper itself

Abstract

The class A β-lactamase GES-22 has been identified in Acinetobacter baumannii isolates in Turkey, and subsequently shown to differ from GES-11 by a single substitution (M169L). Because M169 is part of the omega loop, a structure that is known to have major effects on substrate selectivity in class A β-lactamases, we expressed, purified and kinetically characterized this novel variant. Our results show that compared with GES-11

Indexed as

MutationAcinetobacter baumanniiAmino Acid SequenceAmino Acid SubstitutionAnti-Bacterial AgentsAztreonambeta-Lactamase Inhibitorsbeta-LactamasesCarbapenemsCeftazidimeCephalosporinsClavulanic AcidDrug Resistance, BacterialHydrolysisPenicillinsPlasmidsAnti-Bacterial AgentsAztreonambeta-Lactamase Inhibitorsbeta-LactamasesCarbapenemsCeftazidimeCephalosporinsClavulanic AcidPenicillins

Identifiers

PMID27168312
PMCPMC5106332
OpenAlexW2363493332

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.