Evidence map›Paper›PMID 27737557›Full record

ArticleACS infectious diseases2016

Structure-Function Profile of MmpL3, the Essential Mycolic Acid Transporter from Mycobacterium tuberculosis.

Juan Manuel Belardinelli, Amira Yazidi, Liang Yang, Lucien Fabre, Wei Li, Benoit Jacques, Shiva Kumar Angala, Isabelle Rouiller, Helen I Zgurskaya, Jurgen Sygusch and 1 more

Abstract read
In one paragraph

Article in ACS infectious diseases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
9.5field-weighted citation impact, top 1% 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

65 citing papers in PubMed, 99 citations in OpenAlex.

  1. Structure, assembly, and mechanism of the MmpL family of transporters.Microbiology and molecular biology reviews : MMBR · 2026
    Review
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  15. Intricate link between siderophore secretion and drug efflux inAntimicrobial agents and chemotherapy · 2023
    Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Molecular Mechanisms of MmpL3 Function and Inhibition.Microbial drug resistance (Larchmont, N.Y.) · 2023
    Review

5 more citing papers are in PubMed but not listed here.

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

11 authors at 4 institutions in 2 countries.

Juan Manuel Belardinelli *Mycobacteria Research Laboratories, Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO 80523-1682, USA.
Amira Yazidi *Biochimie et Médecine Moléculaire, Université de Montréal, CP 6128, Station Centre-Ville, Montréal, Quebec, H3C 3J7, Canada.
Liang YangUniversity of Oklahoma, Department of Chemistry and Biochemistry, 101 Stephenson Parkway, Norman, OK 73019, USA.
Lucien FabreGroupe d'Étude des Protéines Membranaires (GÉPROM), Université de Montréal, CP 6128, Station Centre-Ville, Montréal, Quebec, H3C 3J7, Canada.
Wei LiMycobacteria Research Laboratories, Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO 80523-1682, USA.
Benoit JacquesBiochimie et Médecine Moléculaire, Université de Montréal, CP 6128, Station Centre-Ville, Montréal, Quebec, H3C 3J7, Canada.
Shiva Kumar AngalaMycobacteria Research Laboratories, Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO 80523-1682, USA.
Isabelle RouillerGroupe d'Étude des Protéines Membranaires (GÉPROM), Université de Montréal, CP 6128, Station Centre-Ville, Montréal, Quebec, H3C 3J7, Canada.
Helen I ZgurskayaUniversity of Oklahoma, Department of Chemistry and Biochemistry, 101 Stephenson Parkway, Norman, OK 73019, USA.
Jurgen SyguschBiochimie et Médecine Moléculaire, Université de Montréal, CP 6128, Station Centre-Ville, Montréal, Quebec, H3C 3J7, Canada.
Mary JacksonMycobacteria Research Laboratories, Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO 80523-1682, USA.
Colorado State University · USUniversité de Montréal · CAUniversity of Oklahoma · USMcGill University · CA

Funding

MmpL3 as a target for novel anti-TB agentsR01AI116525 · NIAID · COLORADO STATE UNIVERSITY · PI JACKSON, MARY · 2015 to 2024
$5.3M
Reconstitution of Two-membrane Transporters into High-density Lipoprotein ParticlR21AI092486 · NIAID · UNIVERSITY OF OKLAHOMA · PI ZGURSKAYA, HELEN I · 2011 to 2012
$407k
NIAID NIH HHS R01 AI116525NIAID NIH HHS R21 AI092486
6 · The paper itself

Abstract

The MmpL family of proteins translocates complex (glyco)lipids and siderophores across the cell envelope of mycobacteria and closely related Corynebacteriaceae and plays important roles in the biogenesis of the outer membrane of these organisms. Despite their significance in the physiology and virulence of Mycobacterium tuberculosis, and from the perspective of developing novel antituberculosis agents, little is known about their structure and mechanism of translocation. In this study, the essential mycobacterial mycolic acid transporter, MmpL3, and its orthologue in Corynebacterium glutamicum, CmpL1, were investigated as prototypical MmpL proteins to gain insight into the transmembrane topology, tertiary and quaternary structures, and functional regions of this transporter family. The combined genetic, biochemical, and biophysical studies indicate that MmpL3 and CmpL1 are structurally similar to Gram-negative resistance-nodulation and division efflux pumps. They harbor 12 transmembrane segments interrupted by two large soluble periplasmic domains and function as homotrimers to export long-chain (C

Indexed as

Bacterial ProteinsBiological TransportCorynebacterium glutamicumHumansMembrane Transport ProteinsMolecular StructureMycobacterium tuberculosisMycolic AcidsProtein DomainsTuberculosisBacterial ProteinsMembrane Transport ProteinsMmpL3 protein, Mycobacterium tuberculosisMycolic Acidsacyltrehaloseslipid translocationMmpL3Mycobacteriummycolic acidstuberculosis

Identifiers

PMID27737557
PMCPMC5117480
OpenAlexW2507431544

What OpenQuestion holds

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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.