Evidence map›Paper›PMID 29899515›Full record

ArticleThe ISME journal2018

Nutrient transport suggests an evolutionary basis for charged archaeal surface layer proteins.

Po-Nan Li, Jonathan Herrmann, Bradley B Tolar, Frédéric Poitevin, Rasika Ramdasi, John R Bargar, David A Stahl, Grant J Jensen, Christopher A Francis, Soichi Wakatsuki and 1 more

Abstract read
In one paragraph

Article in The ISME journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
–field-weighted citation impact
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

39 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. A self-assembling surface layer flattens the cytokinetic furrow to aid cell division in an archaeon.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Exploring proteinmBio · 2025
    Article
  6. Article
  7. Article
  8. Adaptive traits ofmBio · 2024
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Phenotypic Traits and Probiotic Functions ofFoods (Basel, Switzerland) · 2023
    Article
  16. Article
  17. Article
  18. Gut health benefit and application of postbiotics in animal production.Journal of animal science and biotechnology · 2022
    Review
  19. Article
  20. 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

11 authors.

Po-Nan LiDepartment of Electrical Engineering, Stanford University, Stanford, CA, 94305, USA.ORCID http://orcid.org/0000-0002-7917-7444
Jonathan HerrmannSLAC National Accelerator Laboratory, Menlo Park, CA, 94025, USA.
Bradley B TolarDepartment of Earth System Science, Stanford University, Stanford, CA, 94305, USA.ORCID http://orcid.org/0000-0003-0493-1470
Frédéric PoitevinDepartment of Structural Biology, Stanford University, Stanford, CA, 94305, USA.
Rasika RamdasiDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, 91125, USA.
John R BargarSLAC National Accelerator Laboratory, Menlo Park, CA, 94025, USA.
David A StahlDepartment of Civil and Environmental Engineering, University of Washington, Seattle, WA, 98195, USA.
Grant J JensenDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA, 91125, USA.
Christopher A FrancisDepartment of Earth System Science, Stanford University, Stanford, CA, 94305, USA. caf@stanford.edu.
Soichi WakatsukiSLAC National Accelerator Laboratory, Menlo Park, CA, 94025, USA. soichi.wakatsuki@stanford.edu.
Henry van den BedemSLAC National Accelerator Laboratory, Menlo Park, CA, 94025, USA. vdbedem@stanford.edu.ORCID http://orcid.org/0000-0003-2358-841X

Funding

Emergent Properties of Complex Systems: From Atoms to Macromolecules; from Humans to SocietiesR35GM122543 · NIGMS · STANFORD UNIVERSITY · PI MICHAEL LEVITT · 2017 to 2026
$5.1M
NIGMS NIH HHS R35 GM122543
6 · The paper itself

Abstract

Surface layers (S-layers) are two-dimensional, proteinaceous, porous lattices that form the outermost cell envelope component of virtually all archaea and many bacteria. Despite exceptional sequence diversity, S-layer proteins (SLPs) share important characteristics such as their ability to form crystalline sheets punctuated with nano-scale pores, and their propensity for charged amino acids, leading to acidic or basic isoelectric points. However, the precise function of S-layers, or the role of charged SLPs and how they relate to cellular metabolism is unknown. Nano-scale lattices affect the diffusion behavior of low-concentration solutes, even if they are significantly smaller than the pore size. Here, we offer a rationale for charged S-layer proteins in the context of the structural evolution of S-layers. Using the ammonia-oxidizing archaea (AOA) as a model for S-layer geometry, and a 2D electrodiffusion reaction computational framework to simulate diffusion and consumption of the charged solute ammonium (NH

Indexed as

AmmoniaArchaeaArchaeal ProteinsBiological TransportCell MembraneCell WallGene Expression Regulation, ArchaealMembrane GlycoproteinsOxidation-ReductionPhylogenyAmmoniaArchaeal ProteinsMembrane GlycoproteinsS-layer proteins

Identifiers

PMID29899515
PMCPMC6155111

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.