Evidence map›Paper›PMID 26998215›Full record

ArticleChemical science2014

Chemoenzymatic exchange of phosphopantetheine on protein and peptide.

Nicolas M Kosa, Kevin M Pham, Michael D Burkart

Abstract read
In one paragraph

Article in Chemical science, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. NMR as a readout to monitor and restore the integrity of complex chemoenzymatic reactions.Journal of magnetic resonance (San Diego, Calif. : 1997) · 2022
    Article
  4. Article
  5. Article
  6. Structural insights into phosphopantetheinyl hydrolase PptH from Mycobacterium tuberculosis.Protein science : a publication of the Protein Society · 2020
    Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. 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

3 authors at 1 institution in 1 country.

Nicolas M KosaDepartment of Chemistry and Biochemistry, University of California, San Diego (UCSD), La Jolla, California, USA.
Kevin M PhamDepartment of Chemistry and Biochemistry, University of California, San Diego (UCSD), La Jolla, California, USA.
Michael D BurkartDepartment of Chemistry and Biochemistry, University of California, San Diego (UCSD), La Jolla, California, USA.
University of California System · US

Funding

Protein-Protein Interactions in Natural Product BiosynthesisR01GM095970 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BURKART, MICHAEL D. · 2012 to 2025
$5.9M
OASIS to identify and analyze natural product biosynthesisR01GM094924 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BURKART, MICHAEL D. · 2010 to 2013
$1.2M
NIGMS NIH HHS R01 GM094924NIGMS NIH HHS R01 GM095970
6 · The paper itself

Abstract

Evaluation of new acyl carrier protein hydrolase (AcpH, EC 3.1.4.14) homologs from proteobacteria and cyanobacteria reveals significant variation in substrate selectivity and kinetic parameters for phosphopantetheine hydrolysis from carrier proteins. Evaluation with carrier proteins from both primary and secondary metabolic pathways reveals an overall preference for acyl carrier protein (ACP) substrates from type II fatty acid synthases, as well as variable activity for polyketide synthase ACPs and peptidyl carrier proteins (PCP) from non-ribosomal peptide synthases. We also demonstrate the kinetic parameters of these homologs for AcpP and the 11-mer peptide substrate YbbR. These findings enable the fully reversible labeling of all three classes of natural product synthase carrier proteins as well as full and minimal fusion protein constructs.

Indexed as

acyl carrier proteinbio-conjugationchemoenzymatic synthesisFRET assayhydrolasepantetheinepeptide labelingphosphodiesteraseProtein labelingreversible labeling

Identifiers

PMID26998215
PMCPMC4795179
OpenAlexW2156409678

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.