Evidence map›Paper›PMID 28416687›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2017

Structural and functional innovations in the real-time evolution of new (βα)

Matilda S Newton, Xiaohu Guo, Annika Söderholm, Joakim Näsvall, Patrik Lundström, Dan I Andersson, Maria Selmer, Wayne M Patrick

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Switching the strict substrate specificities of the β-ketoacyl-acyl carrier protein synthases, FabH and BioZ.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. Uniform binding and negative catalysis at the origin of enzymes.Protein science : a publication of the Protein Society · 2022
    Article
  14. Article
  15. Evolution, folding, and design of TIM barrels and related proteins.Current opinion in structural biology · 2021
    Review
  16. Article
  17. A mechanistic view of enzyme evolution.Protein science : a publication of the Protein Society · 2020
    Review
  18. Collateral fitness effects of mutations.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  19. Review
  20. Review
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

8 authors.

Matilda S NewtonDepartment of Biochemistry, University of Otago, Dunedin 9054, New Zealand.
Xiaohu GuoDepartment of Cell and Molecular Biology, Uppsala University, SE-751 24 Uppsala, Sweden.
Annika SöderholmDepartment of Cell and Molecular Biology, Uppsala University, SE-751 24 Uppsala, Sweden.
Joakim NäsvallDepartment of Medical Biochemistry and Microbiology, Uppsala University, SE-751 05 Uppsala, Sweden.
Patrik LundströmDepartment of Physics, Chemistry, and Biology, Linköping University, SE-581 83 Linkoping, Sweden.
Dan I AnderssonDepartment of Medical Biochemistry and Microbiology, Uppsala University, SE-751 05 Uppsala, Sweden; Dan.Andersson@imbim.uu.se maria.selmer@icm.uu.se wayne.patrick@otago.ac.nz.
Maria SelmerDepartment of Cell and Molecular Biology, Uppsala University, SE-751 24 Uppsala, Sweden; Dan.Andersson@imbim.uu.se maria.selmer@icm.uu.se wayne.patrick@otago.ac.nz.
Wayne M PatrickDepartment of Biochemistry, University of Otago, Dunedin 9054, New Zealand; Dan.Andersson@imbim.uu.se maria.selmer@icm.uu.se wayne.patrick@otago.ac.nz.ORCID 0000-0002-2718-8053

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

New genes can arise by duplication and divergence, but there is a fundamental gap in our understanding of the relationship between these genes, the evolving proteins they encode, and the fitness of the organism. Here we used crystallography, NMR dynamics, kinetics, and mass spectrometry to explain the molecular innovations that arose during a previous real-time evolution experiment. In that experiment, the (βα)

Indexed as

Directed Molecular EvolutionMagnetic Resonance SpectroscopyAcinetobacterBacterial ProteinsEsterasesProtein DomainsPseudomonas aeruginosaStructure-Activity RelationshipBacterial ProteinsEsterasesadaptive evolutionenzyme performance thresholdHisATrpF

Identifiers

PMID28416687
PMCPMC5422803

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.