Evidence map›Paper›PMID 33675456›Full record

ReviewJournal of natural medicines2021

Enzymatic reactions in teleocidin B biosynthesis.

Takayoshi Awakawa

Open access · hybridAbstract readReview
In one paragraph

Review in Journal of natural medicines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

2 citing papers in PubMed, 9 citations in OpenAlex.

  1. Natural product reports · 2023
    Review
  2. 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

1 author at 1 institution in 1 country.

Takayoshi AwakawaGraduate School of Pharmaceutical Sciences, The University of Tokyo, Bunkyo-ku, Tokyo, 113-0033, Japan. awakawa@mol.f.u-tokyo.ac.jp.ORCID http://orcid.org/0000-0003-2575-3175
The University of Tokyo · JP

Funding

Asahi Glass Foundation 2021Japan Foundation for Applied Enzymology 2020Japan Society for the Promotion of Science JP17H04763Japan Society for the Promotion of Science JP19H04641Kato Memorial Bioscience Foundation 2021Mochida Memorial Foundation for Medical and Pharmaceutical Research 2020
6 · The paper itself

Abstract

The teleocidin B family members are terpene indole compounds isolated from Streptomyces bacteria, and they strongly activate protein kinase C (PKC). Their unique structures have attracted many researchers in the natural product chemistry and pharmacology fields, and numerous isolation and bioactivity studies have been conducted. The accumulated information has facilitated the identification of the enzymatic reactions in teleocidin biosynthesis, and new developments in structural biology have strongly aided efforts to clarify the finer points of these reactions. This review describes the recent biochemical and structural biological studies to reveal their reaction mechanisms, with a primary focus on the terpene cyclization triggered by the C-N bond formation by P450 oxygenase (TleB), the prenyltransferase (TleC), and the methyltransferase (TleD). This new knowledge will benefit future engineering studies to create unnatural PKC activators.

Indexed as

Bacterial ProteinsCytochrome P-450 Enzyme SystemDimethylallyltranstransferaseIndolesLyngbya ToxinsMethyltransferasesMolecular StructureMultigene FamilyStreptomycesTerpenesBacterial ProteinsCytochrome P-450 Enzyme SystemDimethylallyltranstransferaseIndolesLyngbya ToxinsMethyltransferasesteleocidinsTerpenesBiosynthesisProtein kinase CTerpene indoleX-ray crystal structure analysis

Identifiers

PMID33675456
PMCPMC8159823
OpenAlexW3135215179

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.