Evidence map›Paper›PMID 29465985›Full record

ArticleACS infectious diseases2018

Identification of a Mycothiol-Dependent Nitroreductase from Mycobacterium tuberculosis.

Ana Negri, Prisca Javidnia, Ran Mu, Xiaojie Zhang, Jeremie Vendome, Ben Gold, Julia Roberts, Dipti Barman, Thomas Ioerger, James C Sacchettini and 14 more

Open access · hybridAbstract read
In one paragraph

Article in ACS infectious diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

13 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
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  8. Comparative Genomics ofFrontiers in veterinary science · 2021
    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

24 authors at 5 institutions in 2 countries.

Ana NegriSchrödinger, Inc. , 120 West 45th Street , New York , New York 10036 , United States.
Prisca JavidniaDepartment of Medicine, Division of Infectious Diseases , Weill Cornell Medical College , 1300 York Avenue , New York , New York 10065 , United States.
Ran Mu
Xiaojie Zhang
Jeremie VendomeSchrödinger, Inc. , 120 West 45th Street , New York , New York 10036 , United States.
Julia Roberts
Dipti Barman
Thomas Ioerger
James C Sacchettini
Xiuju Jiang
Kristin Burns-Huang
Thulasi Warrier
Yan Ling
J David Warren
Deena A OrenStructural Biology Resource Center , Rockefeller University , 1230 York Avenue , New York , New York 10065 , United States.
Thijs BeumingSchrödinger, Inc. , 120 West 45th Street , New York , New York 10036 , United States.
Hongyao Wang
Jie Wu
Haitao Li
Kyu Y RheeDepartment of Medicine, Division of Infectious Diseases , Weill Cornell Medical College , 1300 York Avenue , New York , New York 10065 , United States.
Carl F Nathan
Gang Liu
Selin Somersan-KarakayaDepartment of Medicine, Division of Infectious Diseases , Weill Cornell Medical College , 1300 York Avenue , New York , New York 10065 , United States.ORCID 0000-0003-2000-2700
Cornell University · USCenter for Life Sciences · CNSchrodinger (United States) · USTexas A&M University · USRockefeller University · US

Funding

Calanolides as tools to find new drug targets for Mycobacterium tuberculosisK08AI108799 · NIAID · WEILL MEDICAL COLL OF CORNELL UNIV · PI SOMERSAN-KARAKAYA, SELIN S · 2014 to 2018
$921k
NIAID NIH HHS K08 AI108799
6 · The paper itself

Abstract

The success of Mycobacterium tuberculosis (Mtb) as a pathogen depends on the redundant and complex mechanisms it has evolved for resisting nitrosative and oxidative stresses inflicted by host immunity. Improving our understanding of these defense pathways can reveal vulnerable points in Mtb pathogenesis. In this study, we combined genetic, structural, computational, biochemical, and biophysical approaches to identify a novel enzyme class represented by Rv2466c. We show that Rv2466c is a mycothiol-dependent nitroreductase of Mtb and can reduce the nitro group of a novel mycobactericidal compound using mycothiol as a cofactor. In addition to its function as a nitroreductase, Rv2466c confers partial protection to menadione stress.

Indexed as

AnimalsBacterial ProteinsBinding SitesCysteineDisease Models, AnimalEnzyme ActivationFemaleGlycopeptidesInositolMiceModels, MolecularMutationMycobacterium tuberculosisNitroreductasesOxidation-ReductionOxidative StressBacterial ProteinsCysteineGlycopeptidesInositolmycothiolNitroreductasesmenadionemrx-2Mycobacterium tuberculosismycothiolnitrofuranylcalanolidenitroreductaseoxidoreductaseRv2466c

Identifiers

PMID29465985
PMCPMC5952258
OpenAlexW2788056868

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.