Evidence map›Paper›PMID 28371162›Full record

ArticleAngewandte Chemie (International ed. in English)2017

Protein Crosslinking by Genetically Encoded Noncanonical Amino Acids with Reactive Aryl Carbamate Side Chains.

Weimin Xuan, Sida Shao, Peter G Schultz

Open access · greenAbstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

35 citing papers in PubMed, 60 citations in OpenAlex.

  1. Article
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  3. Review
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  9. Article
  10. Non-symmetric stapling of native peptides.Nature reviews. Chemistry · 2024
    Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Genetically encoded crosslinkers to address protein-protein interactions.Protein science : a publication of the Protein Society · 2023
    Review
  16. Update of the Pyrrolysyl-tRNA Synthetase/tRNAJournal of bacteriology · 2023
    Review
  17. Orthogonal Crosslinking: A Strategy to Generate Novel Protein Topology and Function.Chemistry (Weinheim an der Bergstrasse, Germany) · 2023
    Article
  18. Article
  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

3 authors at 1 institution in 1 country.

Weimin XuanDepartment of Chemistry, the Scripps Research Institute, 10550 N. Torrey Pines Road, La Jolla, CA, 92037, USA.
Sida ShaoDepartment of Chemistry, the Scripps Research Institute, 10550 N. Torrey Pines Road, La Jolla, CA, 92037, USA.
Peter G SchultzDepartment of Chemistry, the Scripps Research Institute, 10550 N. Torrey Pines Road, La Jolla, CA, 92037, USA.
Scripps Research Institute · US

Funding

IN VIVO INCORPORATION OF UNNATURAL AMINO ACIDSR01GM062159 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI SCHULTZ, PETER G · 2001 to 2022
$8.2M
NIGMS NIH HHS R01 GM062159
6 · The paper itself

Abstract

The use of genetically encoded noncanonical amino acids (ncAAs) to construct crosslinks within or between proteins has emerged as a useful method to enhance protein stability, investigate protein-protein interactions, and improve the pharmacological properties of proteins. We report ncAAs with aryl carbamate side chains (PheK and FPheK) that can react with proximal nucleophilic residues to form intra- or intermolecular protein crosslinks. We evolved a pyrrolysyl-tRNA synthetase that incorporates site-specifically PheK and FPheK into proteins in both E. coli and mammalian cells. PheK and FPheK when incorporated into proteins showed good stability during protein expression and purification. FPheK reacted with adjacent Lys, Cys, and Tyr residues in thioredoxin in high yields. In addition, crosslinks could be formed between FPheK and Lys residue of two interacting proteins, including the heavy chain and light chain of an antibody Fab.

Indexed as

Amino AcidsCarbamatesCross-Linking ReagentsEscherichia coliHEK293 CellsHumansModels, MolecularProtein EngineeringProteinsAmino AcidsCarbamatesCross-Linking ReagentsProteinscarbamatecrosslinksnoncanonical amino acidsprotein engineeringprotein modifications

Identifiers

PMID28371162
PMCPMC5543777
OpenAlexW2604116582

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.