Evidence map›Paper›PMID 38909314›Full record

ArticleACS chemical biology2024

Fluorometric Analysis of Carrier-Protein-Dependent Biosynthesis through a Conformationally Sensitive Solvatochromic Pantetheinamide Probe.

Matthew G Miyada, Yuran Choi, Ramunas Stepanauskas, Tanja Woyke, James J La Clair, Michael D Burkart

Abstract read
In one paragraph

Article in ACS chemical biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Matthew G MiyadaDepartment of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0358, United States.ORCID 0000-0002-4991-8352
Yuran ChoiDepartment of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0358, United States.
Ramunas StepanauskasBigelow Laboratory for Ocean Sciences, East Boothbay, Maine 04544, United States.
Tanja WoykeDOE Joint Genome Institute, Lawrence Berkeley National Laboratory, Mail Stop: 91R183, 1 Cyclotron Road, Berkeley, California 94720, United States.ORCID 0000-0002-9485-5637
James J La ClairDepartment of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0358, United States.
Michael D BurkartDepartment of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0358, United States.ORCID 0000-0002-4472-2254

Funding

Enabling synthetic biology through single cell functional genomicsR01AI168993 · NIAID · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Michael D. Burkart, RAMUNAS STEPANAUSKAS · 2022 to 2026
$2.2M
Chemistry-Biology Interfaces at UCSDT32GM146648 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Michael D. Burkart, Alexis C. Komor · 2022 to 2026
$876k
NIAID NIH HHS R01 AI168993NIGMS NIH HHS T32 GM146648
6 · The paper itself

Abstract

Carrier proteins (CPs) play a fundamental role in the biosynthesis of fatty acids, polyketides, and non-ribosomal peptides, encompassing many medicinally and pharmacologically relevant compounds. Current approaches to analyze novel carrier-protein-dependent synthetic pathways are hampered by a lack of activity-based assays for natural product biosynthesis. To fill this gap, we turned to 3-methoxychromones, highly solvatochromic fluorescent molecules whose emission intensity and wavelength are heavily dependent on their immediate molecular environment. We have developed a solvatochromic carrier-protein-targeting probe which is able to selectively fluoresce when bound to a target carrier protein. Additionally, the probe displays distinct responses upon CP binding in carrier-protein-dependent synthases. This discerning approach demonstrates the design of solvatochromic fluorophores with the ability to identify biosynthetically active CP-enzyme interactions.

Indexed as

Fluorescent DyesCarrier ProteinsFluorometryPantetheineCarrier ProteinsFluorescent DyesPantetheine

Identifiers

PMID38909314
PMCPMC11622929

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Registered trials

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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.