Evidence map›Paper›PMID 36561208›Full record

ArticleCurrent opinion in green and sustainable chemistry2022

New Additions to the Arsenal of Biocatalysts for Noncanonical Amino Acid Synthesis.

Edwin Alfonzo, Anuvab Das, Frances H Arnold

Open access · greenAbstract read
In one paragraph

Article in Current opinion in green and sustainable chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.8field-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

14 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
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  3. Article
  4. Review
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  6. Article
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  8. Review
  9. Biocatalytic Synthesis of α-Amino Esters via Nitrene C-H Insertion.Journal of the American Chemical Society · 2024
    Article
  10. Review
  11. Review
  12. Article
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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.

Edwin AlfonzoDivision of Chemistry and Chemical Engineering, 210-41, California Institute of Technology, 1200 East California Blvd, Pasadena, CA 91125, USA.
Anuvab DasDivision of Chemistry and Chemical Engineering, 210-41, California Institute of Technology, 1200 East California Blvd, Pasadena, CA 91125, USA.
Frances H ArnoldDivision of Chemistry and Chemical Engineering, 210-41, California Institute of Technology, 1200 East California Blvd, Pasadena, CA 91125, USA.
California Institute of Technology · US

Funding

Development of a Biocatalytic Platform for Convergent Synthesis of Chiral AminesR01GM125887 · NIGMS · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI ARNOLD, FRANCES H · 2018 to 2021
$1.2M
Biocatalyzed Synthesis of Chiral Trifluoroethylamines via Disparate Mechanisms of Ammonium YlidesF32GM143799 · NIGMS · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI ALFONZO, EDWIN · 2021 to 2023
$142k
NIGMS NIH HHS F32 GM143799NIGMS NIH HHS R01 GM125887
6 · The paper itself

Abstract

Noncanonical amino acids (ncAAs) merge the conformational behavior and native interactions of proteinogenic amino acids with nonnative chemical motifs and have proven invaluable in developing modern therapeutics. This blending of native and nonnative characteristics has resulted in essential drugs like nirmatrelvir, which comprises three ncAAs and is used to treat COVID-19. Enzymes are appearing prominently in recent syntheses of ncAAs, where they demonstrate impressive control over the stereocenters and functional groups found therein. Here we review recent efforts to expand the biocatalyst arsenal for synthesizing ncAAs with natural enzymes. We also discuss how new-to-nature enzymes can contribute to this effort by catalyzing reactions inspired by the vast repertoire of chemical catalysis and acting on substrates that would otherwise not be used in synthesizing ncAAs. Abiotic enzyme-catalyzed reactions exploit the selectivity afforded by a macromolecular catalyst to access molecules not available to natural enzymes and perhaps not even chemical catalysis.

Indexed as

biocatalysisdirected evolutionenzymesnew-to-naturenoncanonical amino acids

Identifiers

PMID36561208
PMCPMC9770695
OpenAlexW4295942213

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.