Evidence map›Paper›PMID 31838842›Full record

ReviewChemical reviews2019

Evolution and Diversity of Assembly-Line Polyketide Synthases.

Aleksandra Nivina, Kai P Yuet, Jake Hsu, Chaitan Khosla

Abstract readReview
In one paragraph

Review in Chemical reviews, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 152 papers.

0numbers the graph read from it
0cells of the map it votes in
152citing 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

152 citing papers in PubMed.

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  13. Developing the protein quality control system inSynthetic and systems biotechnology · 2026
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92 more citing papers are in PubMed but not listed here.

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.

Aleksandra Nivina
Kai P Yuet
Jake Hsu

Funding

Structure, Mechanism, and Engineering of Assembly Line Polyketide SynthasesR01GM087934 · NIGMS · STANFORD UNIVERSITY · PI KHOSLA, CHAITAN · 2009 to 2021
$4.9M
Analysis of Nocardia Assembly-Line Polyketide Synthases and Their Role in NocardiosisF32GM123637 · NIGMS · STANFORD UNIVERSITY · PI YUET, KAI P. · 2017 to 2019
$177k
National Science Foundation DGE 1656518NIGMS NIH HHS F32 GM123637NIGMS NIH HHS R01 GM087934
6 · The paper itself

Abstract

Assembly-line polyketide synthases (PKSs) are among the most complex protein machineries known in nature, responsible for the biosynthesis of numerous compounds used in the clinic. Their present-day diversity is the result of an evolutionary path that has involved the emergence of a multimodular architecture and further diversification of assembly-line PKSs. In this review, we provide an overview of previous studies that investigated PKS evolution and propose a model that challenges the currently prevailing view that gene duplication has played a major role in the emergence of multimodularity. We also analyze the ensemble of orphan PKS clusters sequenced so far to evaluate how large the entire diversity of assembly-line PKS clusters and their chemical products could be. Finally, we examine the existing techniques to access the natural PKS diversity in natural and heterologous hosts and describe approaches to further expand this diversity through engineering.

Indexed as

CatalysisEvolution, MolecularModels, GeneticPolyketide SynthasesProtein DomainsPolyketide Synthases

Identifiers

PMID31838842
PMCPMC6935866

What OpenQuestion holds

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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.