Evidence map›Paper›PMID 34028251›Full record

ArticleJournal of the American Chemical Society2021

Structural Basis for a Dual Function ATP Grasp Ligase That Installs Single and Bicyclic ω-Ester Macrocycles in a New Multicore RiPP Natural Product.

Gengxiang Zhao, Dalibor Kosek, Hong-Bing Liu, Shannon I Ohlemacher, Brittney Blackburne, Anastasia Nikolskaya, Kira S Makarova, Jiadong Sun, Clifton E Barry Iii, Eugene V Koonin and 2 more

Open access · greenAbstract read
In one paragraph

Article in Journal of the American Chemical Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

21 citing papers in PubMed, 30 citations in OpenAlex.

  1. Repositioning the Leader Peptide in Graspetide Biosynthesis.Journal of the American Chemical Society · 2026
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  7. Metagenomic study of lake microbial mats reveals protease-inhibiting antiviral peptides from a core microbiome member.Proceedings of the National Academy of Sciences of the United States of America · 2024
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  15. Chemical communications (Cambridge, England) · 2023
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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

12 authors at 1 institution in 1 country.

Gengxiang ZhaoLaboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892, United States.
Dalibor KosekLaboratory of Molecular Biology, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892, United States.
Hong-Bing LiuLaboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892, United States.
Shannon I OhlemacherLaboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892, United States.
Brittney BlackburneNational Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland 20894, United States.
Anastasia NikolskayaNational Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland 20894, United States.
Kira S MakarovaNational Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland 20894, United States.
Jiadong SunLaboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892, United States.
Clifton E Barry IiiTuberculosis Research Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland 20894, United States.
Eugene V KooninNational Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland 20894, United States.ORCID 0000-0003-3943-8299
Fred DydaLaboratory of Molecular Biology, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892, United States.
Carole A BewleyLaboratory of Bioorganic Chemistry, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892, United States.ORCID 0000-0003-2203-0852
National Institutes of Health · US

Funding

Discovery, Structural Studies and Biosynthesis of Biologically Active Natural Products and Natural Product-Like InhibitorsZIADK031135 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI BEWLEY, CAROLE · 2009 to 2025
$16.9M
Finding Protein Sequence Motifs--Methods And ApplicationsZIALM000061 · NLM · NATIONAL LIBRARY OF MEDICINE · PI KOONIN, EUGENE V · 2009 to 2025
$10.6M
Phase II SER-CAT Optimization: Acquisition of a next generation area detectorS10RR028976 · NCRR · UNIVERSITY OF GEORGIA · PI WANG, BI-CHENG · 2010 to 2010
$1.5M
Discovery of Natural Products and Natural Product-Like InhibitorsZ01DK031135 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI BEWLEY, CAROLE · 2007 to 2008
$844k
Acquition of a microdiffractometer for SER-CATS10RR025528 · NCRR · UNIVERSITY OF GEORGIA · PI ROSE, JOHN PATRICK · 2009 to 2009
$414k
Intramural NIH HHS Z01 DK031135NCRR NIH HHS S10 RR025528NCRR NIH HHS S10 RR028976
6 · The paper itself

Abstract

Among the ribosomally synthesized and post-translationally modified peptide (RiPP) natural products, "graspetides" (formerly known as microviridins) contain macrocyclic esters and amides that are formed by ATP-grasp ligase tailoring enzymes using the side chains of Asp/Glu as acceptors and Thr/Ser/Lys as donors. Graspetides exhibit diverse patterns of macrocylization and connectivities exemplified by microviridins, that have a caged tricyclic core, and thuringin and plesiocin that feature a "hairpin topology" with cross-strand ω-ester bonds. Here, we characterize chryseoviridin, a new type of multicore RiPP encoded by

Indexed as

Adenosine TriphosphateAmidesBiological ProductsEstersLigasesMacrocyclic CompoundsMolecular ConformationPeptidesProtein Processing, Post-TranslationalAdenosine TriphosphateAmidesBiological ProductsEstersLigasesMacrocyclic CompoundsPeptides

Identifiers

PMID34028251
PMCPMC9353652
OpenAlexW3164924993

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.