Evidence map›Paper›PMID 26394220›Full record

ReviewBiochemistry2015

Fitting the Pieces of the β-Barrel Assembly Machinery Complex.

Patrick K O'Neil, Sarah E Rollauer, Nicholas Noinaj, Susan K Buchanan

Open access · greenAbstract readReview
In one paragraph

Review in Biochemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

18 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Drug Binding to BamA Targets Its Lateral Gate.The journal of physical chemistry. B · 2023
    Article
  3. Article
  4. Review
  5. The big BAM theory: An open and closed case?Biochimica et biophysica acta. Biomembranes · 2020
    Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Insertion of proteins and lipopolysaccharide into the bacterial outer membrane.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2017
    Review
  13. Review
  14. The β-barrel assembly machinery in motion.Nature reviews. Microbiology · 2017
    Review
  15. Membrane integration of an essential β-barrel protein prerequires burial of an extracellular loop.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  16. Review
  17. Article
  18. 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

4 authors at 3 institutions in 1 country.

Patrick K O'NeilMarkey Center for Structural Biology, Department of Biological Sciences, Purdue University , West Lafayette, Indiana 47907, United States.
Sarah E RollauerNational Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health , Bethesda, Maryland 20892, United States.
Nicholas NoinajMarkey Center for Structural Biology, Department of Biological Sciences, Purdue University , West Lafayette, Indiana 47907, United States.
Susan K BuchananNational Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health , Bethesda, Maryland 20892, United States.
Purdue University West Lafayette · USNational Institute of Diabetes and Digestive and Kidney Diseases · USNational Institutes of Health · US

Funding

structural characterization of bacterial secretion channelsZIADK036139 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI BUCHANAN, SUSAN · 2009 to 2025
$19.3M
structural characterization of bacterial secretion channelsZ01DK036139 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI BUCHANAN, SUSAN · 2007 to 2008
$726k
The role of BamA in the biogenesis of beta-barrel membrane proteinsK22AI113078 · NIAID · PURDUE UNIVERSITY · PI NOINAJ, NICHOLAS · 2015 to 2016
$267k
Intramural NIH HHS Z01 DK036139NIAID NIH HHS 1K22AI113078-01NIAID NIH HHS K22 AI113078Wellcome TrustWellcome Trust 103040/Z/13/Z
6 · The paper itself

Abstract

β-Barrel membrane proteins are found in the outer membranes of mitochondria, chloroplasts, and Gram-negative bacteria; however, exactly how they are folded and inserted remains unknown. Over the past decade, both functional and structural studies have greatly contributed to addressing this elusive mechanism. It is known that a conserved core machinery is required for each organelle, though the overall composition varies significantly. The vast majority of studies that aimed to understand the biogenesis of β-barrel membrane proteins has been conducted in Gram-negative bacteria. Here, it is the task of a multicomponent complex known as the β-barrel assembly machinery (BAM) complex to fold and insert new β-barrel membrane proteins into the outer membrane. In this review, we will discuss recent discoveries with the goal of utilizing all reported structural and functional studies to piece together a current structural model for the fully assembled BAM complex.

Indexed as

Bacterial Outer Membrane ProteinsGram-Negative BacteriaModels, MolecularProtein Interaction MapsProtein Structure, SecondaryBacterial Outer Membrane Proteins

Identifiers

PMID26394220
PMCPMC4631317
OpenAlexW2407524496

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.