Evidence map›Paper›PMID 26299766›Full record

ArticleJournal of medicinal chemistry2015

Targeting Mycobacterium tuberculosis Biotin Protein Ligase (MtBPL) with Nucleoside-Based Bisubstrate Adenylation Inhibitors.

Matthew R Bockman, Alvin S Kalinda, Riccardo Petrelli, Teresa De la Mora-Rey, Divya Tiwari, Feng Liu, Surrendra Dawadi, Madhumitha Nandakumar, Kyu Y Rhee, Dirk Schnappinger and 2 more

Open access · greenAbstract read
In one paragraph

Article in Journal of medicinal chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

22 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
  2. Co-crystal structure of Helicobacter pylori biotin protein ligase with biotinyl-5-ATP.Acta crystallographica. Section F, Structural biology communications · 2025
    Article
  3. Article
  4. Review
  5. Structural Study of Potent Triazole-Based Inhibitors ofACS medicinal chemistry letters · 2023
    Article
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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

12 authors at 2 institutions in 1 country.

Matthew R Bockman *Department of Medicinal Chemistry, University of Minnesota, Minneapolis, MN 55455, USA.
Alvin S Kalinda *Department of Medicinal Chemistry, University of Minnesota, Minneapolis, MN 55455, USA.
Riccardo PetrelliCenter for Drug Design, Academic Health Center, University of Minnesota, MN 55455 USA.
Teresa De la Mora-ReyDepartment of Medicinal Chemistry, University of Minnesota, Minneapolis, MN 55455, USA.
Divya TiwariDepartment of Microbiology and Immunology, Weill Cornell Medical College, New York, NY 10021, USA.
Feng LiuDepartment of Medicinal Chemistry, University of Minnesota, Minneapolis, MN 55455, USA.
Surrendra DawadiDepartment of Medicinal Chemistry, University of Minnesota, Minneapolis, MN 55455, USA.
Madhumitha NandakumarDepartment of Microbiology and Immunology, Weill Cornell Medical College, New York, NY 10021, USA.
Kyu Y RheeDepartment of Microbiology and Immunology, Weill Cornell Medical College, New York, NY 10021, USA.
Dirk SchnappingerDepartment of Microbiology and Immunology, Weill Cornell Medical College, New York, NY 10021, USA.
Barry C FinzelDepartment of Medicinal Chemistry, University of Minnesota, Minneapolis, MN 55455, USA.
Courtney C AldrichDepartment of Medicinal Chemistry, University of Minnesota, Minneapolis, MN 55455, USA.
University of Minnesota · USCornell University · US

Funding

Women's CancerP30CA077598 · NCI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI Jeffrey S. Miller · 1998 to 2026
$100.4M
Biotin synthesis and biotin ligation in MtbR01AI091790 · NIAID · WEILL MEDICAL COLL OF CORNELL UNIV · PI SCHNAPPINGER, DIRK · 2011 to 2015
$3.0M
iTC200 MicroCalorimetry Cell Control UnitS10OD017982 · OD · UNIVERSITY OF MINNESOTA · PI ALDRICH, COURTNEY C · 2014 to 2014
$94k
NCI NIH HHS CA-77598NCI NIH HHS P30 CA077598NIAID NIH HHS AI091790NIAID NIH HHS R01 AI091790NIH HHS S10 OD017982NIH HHS S10-OD017982
6 · The paper itself

Abstract

Mycobacterium tuberculosis (Mtb), responsible for both latent and symptomatic tuberculosis (TB), remains the second leading cause of mortality among infectious diseases worldwide. Mycobacterial biotin protein ligase (MtBPL) is an essential enzyme in Mtb and regulates lipid metabolism through the post-translational biotinylation of acyl coenzyme A carboxylases. We report the synthesis and evaluation of a systematic series of potent nucleoside-based inhibitors of MtBPL that contain modifications to the ribofuranosyl ring of the nucleoside. All compounds were characterized by isothermal titration calorimetry (ITC) and shown to bind potently with K(D)s ≤ 2 nM. Additionally, we obtained high-resolution cocrystal structures for a majority of the compounds. Despite fairly uniform biochemical potency, the whole-cell Mtb activity varied greatly with minimum inhibitory concentrations (MIC) ranging from 0.78 to >100 μM. Cellular accumulation studies showed a nearly 10-fold enhancement in accumulation of a C-2'-α analogue over the corresponding C-2'-β analogue, consistent with their differential whole-cell activity.

Indexed as

Antitubercular AgentsBacterial ProteinsBiotinylationCarbon-Nitrogen LigasesCrystallography, X-RayMicrobial Sensitivity TestsModels, MolecularMycobacterium tuberculosisNucleosidesProtein ConformationStereoisomerismStructure-Activity RelationshipThermodynamicsAntitubercular AgentsBacterial ProteinsCarbon-Nitrogen LigasesNucleosides

Identifiers

PMID26299766
PMCPMC4667793
OpenAlexW2199924190

What OpenQuestion holds

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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.