Evidence map›Paper›PMID 29035361›Full record

ArticleNature chemical biology2017

Continuous directed evolution of aminoacyl-tRNA synthetases.

David I Bryson, Chenguang Fan, Li-Tao Guo, Corwin Miller, Dieter Söll, David R Liu

Erratum issuedAbstract read
In one paragraph

Article in Nature chemical biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 171 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
171citing papers in PubMed, 1 pooled it
–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

171 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Ribosome engineering enhances genetic code expansion inSynthetic and systems biotechnology · 2027
    Article
  3. Article
  4. Phage-assisted continuous evolution of enzymes for noncanonical tyrosine biosynthesis.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  13. Expanding the Genetic Code with Lysine Aminoacylation.Journal of the American Chemical Society · 2026
    Article
  14. Article
  15. Phage-Assisted Continuous Selection of Bioactive Cyclic Peptides.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  16. Article
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111 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

David I BrysonDepartment of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts, USA.
Chenguang FanDepartment of Chemistry and Biochemistry, University of Arkansas, Fayetteville, Arkansas, USA.ORCID http://orcid.org/0000-0003-0662-1185
Li-Tao GuoDepartment of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut, USA.
Corwin MillerDepartment of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut, USA.
Dieter SöllDepartment of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut, USA.ORCID http://orcid.org/0000-0002-3077-8986
David R LiuDepartment of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts, USA.

Funding

TRANSFER RNAR01GM022854 · NIGMS · YALE UNIVERSITY · PI SOLL, DIETER · 1985 to 2016
$21.3M
Integrating Chemistry and Evolution to Illuminate Biology and Enable Novel TherapeuticsR35GM118062 · NIGMS · HARVARD UNIVERSITY · PI LIU, DAVID R · 2016 to 2025
$6.4M
Studies of Transfer RNAR35GM122560 · NIGMS · YALE UNIVERSITY · PI SOLL, DIETER · 2017 to 2022
$5.6M
Continuous Evolution of Proteins with Novel Therapeutic PotentialR01EB022376 · NIBIB · HARVARD UNIVERSITY · PI LIU, DAVID R · 2016 to 2019
$1.8M
Expanding the genetic code in SalmonellaR21AI119813 · NIAID · YALE UNIVERSITY · PI FAN, CHENGUANG · 2015 to 2016
$424k
Directed Evolution of Improved Orthogonal Aminoacyl-tRNASynthetases Through Phage Assisted Continuous Evolution (PACE)F32GM106621 · NIGMS · HARVARD UNIVERSITY · PI BRYSON, DAVID · 2015 to 2015
$54k
Howard Hughes Medical InstituteNIAID NIH HHS R21 AI119813NIBIB NIH HHS R01 EB022376NIGMS NIH HHS F32 GM106621NIGMS NIH HHS R01 GM022854NIGMS NIH HHS R35 GM118062NIGMS NIH HHS R35 GM122560
6 · The paper itself

Abstract

Directed evolution of orthogonal aminoacyl-tRNA synthetases (AARSs) enables site-specific installation of noncanonical amino acids (ncAAs) into proteins. Traditional evolution techniques typically produce AARSs with greatly reduced activity and selectivity compared to their wild-type counterparts. We designed phage-assisted continuous evolution (PACE) selections to rapidly produce highly active and selective orthogonal AARSs through hundreds of generations of evolution. PACE of a chimeric Methanosarcina spp. pyrrolysyl-tRNA synthetase (PylRS) improved its enzymatic efficiency (k

Indexed as

Directed Molecular EvolutionAmino AcidsAmino Acyl-tRNA SynthetasesBiocatalysisMethanocaldococcusMethanosarcinaMolecular ConformationProteinsAmino AcidsAmino Acyl-tRNA SynthetasesProteins

Identifiers

PMID29035361
PMCPMC5724969

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.