Evidence map›Paper›PMID 38395426›Full record

ArticleACS chemical biology2024

Controlling Substrate- and Stereospecificity of Condensation Domains in Nonribosomal Peptide Synthetases.

Huiyun Peng, Julian Schmiederer, Xiuqiang Chen, Gianni Panagiotou, Hajo Kries

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. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
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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

5 authors.

Huiyun PengJunior Research Group Biosynthetic Design of Natural Products, Leibniz Institute for Natural Product Research and Infection Biology (HKI), Beutenbergstr. 11a, 07745 Jena, Germany.ORCID 0009-0009-5038-0893
Julian SchmiedererJunior Research Group Biosynthetic Design of Natural Products, Leibniz Institute for Natural Product Research and Infection Biology (HKI), Beutenbergstr. 11a, 07745 Jena, Germany.
Xiuqiang ChenDepartment of Microbiome Dynamics, Leibniz Institute for Natural Product Research and Infection Biology (HKI), Beutenbergstr. 11a, 07745 Jena, Germany.
Gianni PanagiotouDepartment of Microbiome Dynamics, Leibniz Institute for Natural Product Research and Infection Biology (HKI), Beutenbergstr. 11a, 07745 Jena, Germany.
Hajo KriesJunior Research Group Biosynthetic Design of Natural Products, Leibniz Institute for Natural Product Research and Infection Biology (HKI), Beutenbergstr. 11a, 07745 Jena, Germany.ORCID 0000-0002-4919-2811

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nonribosomal peptide synthetases (NRPSs) are sophisticated molecular machines that biosynthesize peptide drugs. In attempts to generate new bioactive compounds, some parts of NRPSs have been successfully manipulated, but especially the influence of condensation (C-)domains on substrate specificity remains enigmatic and poorly controlled. To understand the influence of C-domains on substrate preference, we extensively evaluated the peptide formation of C-domain mutants in a bimodular NRPS system. Thus, we identified three key mutations that govern the preference for stereoconfiguration and side-chain identity. These mutations show similar effects in three different C-domains (GrsB1, TycB1, and SrfAC) when di- or pentapeptides are synthesized

Indexed as

PeptidesPeptide SynthasesSubstrate Specificitynon-ribosomal peptide synthasePeptidesPeptide Synthases

Identifiers

PMID38395426
PMCPMC10949931

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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.