Evidence map›Paper›PMID 26625295›Full record

ArticleActa crystallographica. Section F, Structural biology communications2015

Crystallographic insights into the structure-activity relationships of diazaborine enoyl-ACP reductase inhibitors.

Cheryl A Jordan, Braddock A Sandoval, Mkrtich V Serobyan, Damian H Gilling, Michael P Groziak, H Howard Xu, Jessica L Vey

Open access · bronzeAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology communications, 2015. 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
0.7field-weighted citation impact, top 29% 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

7 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. 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

7 authors at 3 institutions in 1 country.

Cheryl A JordanDepartment of Chemistry and Biochemistry, California State University Northridge, Northridge, CA 91330-8262, USA.
Braddock A SandovalDepartment of Chemistry and Biochemistry, California State University Northridge, Northridge, CA 91330-8262, USA.
Mkrtich V SerobyanDepartment of Chemistry and Biochemistry, California State University Northridge, Northridge, CA 91330-8262, USA.
Damian H GillingDepartment of Biological Sciences, California State University Los Angeles, Los Angeles, CA 90032, USA.
Michael P GroziakDepartment of Chemistry and Biochemistry, California State University East Bay, Hayward, CA 94542-3089, USA.
H Howard XuDepartment of Biological Sciences, California State University Los Angeles, Los Angeles, CA 90032, USA.
Jessica L VeyDepartment of Chemistry and Biochemistry, California State University Northridge, Northridge, CA 91330-8262, USA.
California State University, Northridge · USCalifornia State University Los Angeles · USCalifornia State University, East Bay · US

Funding

Research Initiative for Scientific Enhancement (RISE)R25GM061331 · NIGMS · CALIFORNIA STATE UNIVERSITY LOS ANGELES · PI FOSTER, KRISHNA L · 2000 to 2021
$33.1M
Engineering isobutylamine N-hydroxylase for applications in antibiotic biosynthesSC2AI109500 · NIAID · CALIFORNIA STATE UNIVERSITY NORTHRIDGE · PI VEY, JESSICA · 2013 to 2015
$418k
NIAID NIH HHS 5SC2AI109500NIAID NIH HHS SC2 AI109500NIGMS NIH HHS 5R25GM061331NIGMS NIH HHS R25 GM061331
6 · The paper itself

Abstract

Enoyl-ACP reductase, the last enzyme of the fatty-acid biosynthetic pathway, is the molecular target for several successful antibiotics such as the tuberculosis therapeutic isoniazid. It is currently under investigation as a narrow-spectrum antibiotic target for the treatment of several types of bacterial infections. The diazaborine family is a group of boron heterocycle-based synthetic antibacterial inhibitors known to target enoyl-ACP reductase. Development of this class of molecules has thus far focused solely on the sulfonyl-containing versions. Here, the requirement for the sulfonyl group in the diazaborine scaffold was investigated by examining several recently characterized enoyl-ACP reductase inhibitors that lack the sulfonyl group and exhibit additional variability in substitutions, size and flexibility. Biochemical studies are reported showing the inhibition of Escherichia coli enoyl-ACP reductase by four diazaborines, and the crystal structures of two of the inhibitors bound to E. coli enoyl-ACP reductase solved to 2.07 and 2.11 Å resolution are reported. The results show that the sulfonyl group can be replaced with an amide or thioamide without disruption of the mode of inhibition of the molecule.

Indexed as

Crystallography, X-RayAza CompoundsBacteriaBinding SitesEnoyl-(Acyl-Carrier-Protein) Reductase (NADH)Enzyme InhibitorsMicrobial Sensitivity TestsModels, MolecularProtein Structure, SecondarySolutionsStructure-Activity RelationshipAza CompoundsEnoyl-(Acyl-Carrier-Protein) Reductase (NADH)Enzyme InhibitorsSolutionsantibioticsbinding sitesboron heterocyclecrystallographyenoyl-ACP reductaseenzyme inhibitorsEscherichia coliNAD

Identifiers

PMID26625295
PMCPMC4666481
OpenAlexW2181722785

What OpenQuestion holds

Textmetadata
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.