Evidence map›Paper›PMID 31418547›Full record

ArticleJournal of the American Chemical Society2019

Proximity Induced Splicing Utilizing Caged Split Inteins.

Josef A Gramespacher, Antony J Burton, Luis F Guerra, Tom W Muir

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

20 citing papers in PubMed, 25 citations in OpenAlex.

  1. Chemical Biology 2025: Highlights From the Ch/Bi145 Course at Caltech.Chembiochem : a European journal of chemical biology · 2026
    Review
  2. Article
  3. Programming Next-Generation Synthetic Biosensors by Genetic Circuit Design.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
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  11. Cell surface sculpting using logic-gated protein actuators.bioRxiv : the preprint server for biology · 2023
    Article
  12. Review
  13. Article
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  15. Article
  16. Article
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  18. Article
  19. Live-cell protein engineering with an ultra-short split intein.Proceedings of the National Academy of Sciences of the United States of America · 2020
    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

4 authors at 1 institution in 1 country.

Josef A GramespacherDepartment of Chemistry , Princeton University , Frick Laboratory, Princeton , New Jersey 08544 , United States.
Antony J BurtonDepartment of Chemistry , Princeton University , Frick Laboratory, Princeton , New Jersey 08544 , United States.
Luis F GuerraDepartment of Chemistry , Princeton University , Frick Laboratory, Princeton , New Jersey 08544 , United States.ORCID 0000-0002-8960-1720
Tom W MuirDepartment of Chemistry , Princeton University , Frick Laboratory, Princeton , New Jersey 08544 , United States.ORCID 0000-0001-9635-0344
Princeton University · US

Funding

Structure, Function and Applications of InteinsR37GM086868 · NIGMS · PRINCETON UNIVERSITY · PI MUIR, TOM · 2012 to 2021
$5.4M
NIGMS NIH HHS R37 GM086868
6 · The paper itself

Abstract

Naturally split inteins drive the ligation of separately expressed polypeptides through a process called protein trans splicing (PTS). The ability to control PTS, so-called conditional protein splicing (CPS), has led to the development of tools to modulate protein structure and function at the post-translational level. CPS applications that utilize proximity as a trigger are especially intriguing as they afford the possibility to activate proteins in both a temporal and spatially targeted manner. In this study, we present the first proximity triggered CPS method that utilizes a naturally split fast splicing intein, Npu. We show that this method is amenable to diverse proximity triggers and capable of reconstituting and locally activating the acetyltransferase p300 in mammalian cells. This technology opens up a range of possibilities for the use of proximity triggered CPS.

Indexed as

HEK293 CellsHumansInteinsProteinsProtein SplicingProteins

Identifiers

PMID31418547
PMCPMC6903685
OpenAlexW2968861805

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.