Evidence map›Paper›PMID 33566458›Full record

ArticleCurrent protocols2021

Introducing Selenocysteine into Recombinant Proteins in Escherichia coli.

Christina Z Chung, Corwin Miller, Dieter Söll, Natalie Krahn

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Current protocols, 2021. 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 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Engineered mRNA-ribosome fusions for facile biosynthesis of selenoproteins.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  5. Article
  6. Biological and Catalytic Properties of Selenoproteins.International journal of molecular sciences · 2023
    Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Christina Z ChungDepartment of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut.
Corwin MillerDepartment of Biosciences, Rice University, Houston, Texas.
Dieter SöllDepartment of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut.
Natalie KrahnDepartment of Molecular Biophysics and Biochemistry, Yale University, New Haven, Connecticut.
Yale University · USRice University · US

Funding

Studies of Transfer RNAR35GM122560 · NIGMS · YALE UNIVERSITY · PI SOLL, DIETER · 2017 to 2022
$5.6M
DOE Office of Basic Energy Sciences DE-FG02-98ER20311NIGMS NIH HHS R35 GM122560NIGMS NIH HHS R35GM122560
6 · The paper itself

Abstract

Selenoproteins contain the 21st amino acid, selenocysteine. Selenocysteine is the only amino acid that is synthesized on its cognate tRNA, and it is inserted at specific recoded UGA stop codons via a complex translation system. Although highly similar to cysteine, selenocysteine has unique properties, including a stronger nucleophilic ability and lower reduction potential. Efforts to site-specifically incorporate selenocysteine to create recombinant selenoproteins involve a recoded UAG stop codon and expression of the necessary selenocysteine translation machinery. This article presents a protocol for expressing and purifying selenoproteins in Escherichia coli. © 2021 Wiley Periodicals LLC. Basic Protocol: Recombinant selenoprotein production in E. coli using a rewired translation system.

Indexed as

Escherichia coliSelenocysteineCodon, TerminatorRecombinant ProteinsSelenoproteinsCodon, TerminatorRecombinant ProteinsSelenocysteineSelenoproteinsprotein engineeringselenocysteineselenoproteinsynthetic biologytranslational recoding

Identifiers

PMID33566458
PMCPMC7972002
OpenAlexW3127974272

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.