Evidence map›Paper›PMID 33290649›Full record

ArticleJournal of the American Chemical Society2020

Site-Selective Functionalization of Methionine Residues via Photoredox Catalysis.

Junyong Kim, Beryl X Li, Richard Y-C Huang, Jennifer X Qiao, William R Ewing, David W C MacMillan

Abstract read
In one paragraph

Article in Journal of the American Chemical Society, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing 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

51 citing papers in PubMed.

  1. Review
  2. Photoredox-Catalyzed Lysine C(spJournal of the American Chemical Society · 2026
    Article
  3. Review
  4. Article
  5. B(COrganic letters · 2026
    Article
  6. Article
  7. Methionine-specific nonreversible bioconjugation: Advancing precision protein modification.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  8. Article
  9. Review
  10. Site-Selective Peptide and Protein Functionalization with Cyclopropenium Cations.Angewandte Chemie (International ed. in English) · 2025
    Article
  11. Chemical Tagging ofJournal of the American Chemical Society · 2025
    Article
  12. Peptide Tags for Site-Selective Nonenzymatic Covalent Modification of Proteins.Journal of peptide science : an official publication of the European Peptide Society · 2025
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. One-Step Maleimide-Based Dual Functionalization of Protein N-Termini.Angewandte Chemie (International ed. in English) · 2025
    Article
  19. Photocatalyzed elaboration of antibody-based bioconjugates.Beilstein journal of organic chemistry · 2025
    Article
  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

6 authors.

Junyong KimMerck Center for Catalysis at Princeton University, Princeton, New Jersey 08544, United States.ORCID 0000-0001-7037-8621
Beryl X LiMerck Center for Catalysis at Princeton University, Princeton, New Jersey 08544, United States.
Richard Y-C HuangPharmaceutical Candidate Optimization, Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08542, United States.ORCID 0000-0002-7172-110X
Jennifer X QiaoDiscovery Chemistry, Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08542, United States.
William R EwingDiscovery Chemistry, Research and Development, Bristol-Myers Squibb Company, Princeton, New Jersey 08542, United States.ORCID 0000-0002-9434-8053
David W C MacMillanMerck Center for Catalysis at Princeton University, Princeton, New Jersey 08544, United States.ORCID 0000-0001-6447-0587

Funding

Photoredox Catalysis Applications in Organometallics and Chemical BiologyR35GM134897 · NIGMS · PRINCETON UNIVERSITY · PI David W MacMillan · 2020 to 2026
$6.3M
NIGMS NIH HHS R35 GM134897
6 · The paper itself

Abstract

Bioconjugation technologies have revolutionized the practice of biology and medicine by allowing access to novel biomolecular scaffolds. New methods for residue-selective bioconjugation are highly sought to expand the toolbox for a variety of bioconjugation applications. Herein we report a site-selective methionine bioconjugation protocol that uses photoexcited lumiflavin to generate open-shell intermediates. This reduction-potential-gated strategy enables access to residues unavailable with traditional nucleophilicity-based conjugation methods. To demonstrate the versatility and robustness of this new protocol, we have modified various proteins and further utilized this functional handle to append diverse biological payloads.

Indexed as

Photochemical ProcessesBinding SitesCatalysisMethionineOxidation-ReductionProteinsSubstrate SpecificityMethionineProteins

Identifiers

PMID33290649
PMCPMC8647115

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.