Evidence map›Paper›PMID 31666546›Full record

ArticleScientific reports2019

Colorimetric Assay Reports on Acyl Carrier Protein Interactions.

Kofi K Acheampong, Bashkim Kokona, Gabriel A Braun, Danielle R Jacobsen, Karl A Johnson, Louise K Charkoudian

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

7 citing papers in PubMed, 7 citations in OpenAlex.

  1. RSC chemical biology · 2026
    Article
  2. bioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. 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 at 1 institution in 1 country.

Kofi K AcheampongDepartment of Chemistry, Haverford College, Haverford, PA, 19041-1391, USA.
Bashkim KokonaDepartment of Chemistry, Haverford College, Haverford, PA, 19041-1391, USA.
Gabriel A BraunDepartment of Chemistry, Haverford College, Haverford, PA, 19041-1391, USA.
Danielle R JacobsenDepartment of Biology, Haverford College, Haverford, PA, 19041-1391, USA.
Karl A JohnsonDepartment of Biology, Haverford College, Haverford, PA, 19041-1391, USA. kjohnson@haverford.edu.ORCID https://orcid.org/0000-0003-2459-2322
Louise K CharkoudianDepartment of Chemistry, Haverford College, Haverford, PA, 19041-1391, USA. lcharkou@haverford.edu.ORCID http://orcid.org/0000-0002-4342-2815
Haverford College · US

Funding

Functional Hybrid Natural Product Synthases by Tracking Acyl Carrier Protein Binding and Conformational DynamicsR15GM120704 · NIGMS · HAVERFORD COLLEGE · PI CHARKOUDIAN, LOUISE KARINE · 2016 to 2024
$1.2M
NIGMS NIH HHS R15 GM120704
6 · The paper itself

Abstract

The ability to produce new molecules of potential pharmaceutical relevance via combinatorial biosynthesis hinges on improving our understanding of acyl-carrier protein (ACP)-protein interactions. However, the weak and transient nature of these interactions makes them difficult to study using traditional spectroscopic approaches. Herein we report that converting the terminal thiol of the E. coli ACP 4'-phosphopantetheine arm into a mixed disulfide with 2-nitro-5-thiobenzoate ion (TNB

Indexed as

ColorimetryAcyl Carrier ProteinCatalytic DomainNitrobenzoatesProtein BindingProtein MultimerizationProtein Structure, QuaternarySulfhydryl CompoundsAcyl Carrier ProteinNitrobenzoatesSulfhydryl Compoundsthionitrobenzoic acid

Identifiers

PMID31666546
PMCPMC6821831
OpenAlexW2982300082

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.