Evidence map›Paper›PMID 32605369›Full record

ArticleJournal of medicinal chemistry2020

Probing the Plasticity in the Active Site of Protein N-terminal Methyltransferase 1 Using Bisubstrate Analogues.

Dongxing Chen, Cheng Dong, Guangping Dong, Karthik Srinivasan, Jinrong Min, Nicholas Noinaj, Rong Huang

Abstract read
In one paragraph

Article in Journal of medicinal chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Methyltransferases: Functions and Applications.Chembiochem : a European journal of chemical biology · 2022
    Review
  12. Analogs ofMolecular biology · 2022
    Article
  13. Article
  14. Mechanisms and inhibitors of nicotinamideRSC medicinal chemistry · 2021
    Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. 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

7 authors.

Dongxing ChenDepartment of Medicinal Chemistry and Molecular Pharmacology, Center for Cancer Research, Institute for Drug Discovery, Purdue University, West Lafayette, Indiana 47907, United States.
Cheng DongStructural Genomics Consortium, Department of Physiology, University of Toronto, Toronto, Ontario M5G 1L7, Canada.
Guangping DongDepartment of Medicinal Chemistry and Molecular Pharmacology, Center for Cancer Research, Institute for Drug Discovery, Purdue University, West Lafayette, Indiana 47907, United States.
Karthik SrinivasanMarkey Center for Structural Biology, Department of Biological Sciences and the Purdue Institute of Inflammation, Immunology and Infectious Disease, Purdue University, West Lafayette, Indiana 47907, United States.
Jinrong MinStructural Genomics Consortium, Department of Physiology, University of Toronto, Toronto, Ontario M5G 1L7, Canada.
Nicholas NoinajMarkey Center for Structural Biology, Department of Biological Sciences and the Purdue Institute of Inflammation, Immunology and Infectious Disease, Purdue University, West Lafayette, Indiana 47907, United States.
Rong HuangDepartment of Medicinal Chemistry and Molecular Pharmacology, Center for Cancer Research, Institute for Drug Discovery, Purdue University, West Lafayette, Indiana 47907, United States.ORCID 0000-0002-1477-3165

Funding

Transgenic Mouse Core Facility Shared Resource (TMCF-SR)P30CA023168 · NCI · PURDUE UNIVERSITY WEST LAFAYETTE · PI John Tesmer · 1985 to 2026
$43.4M
Neisseria gonorrhoeae metal transporters that subvert nutritional immunityR01AI127793 · NIAID · VIRGINIA COMMONWEALTH UNIVERSITY · PI CYNTHIA N CORNELISSEN, Alison K Criss · 2017 to 2026
$6.8M
Protein N-terminal Methylation Mechanisms and InhibitionR01GM117275 · NIGMS · VIRGINIA COMMONWEALTH UNIVERSITY · PI HUANG, RONG · 2016 to 2025
$3.2M
Structural Characterization of the TOC Protein Translocon MachineryR01GM127896 · NIGMS · PURDUE UNIVERSITY · PI NOINAJ, NICHOLAS · 2018 to 2022
$1.5M
NCI NIH HHS P30 CA023168NIAID NIH HHS R01 AI127793NIGMS NIH HHS R01 GM117275NIGMS NIH HHS R01 GM127896Wellcome Trust
6 · The paper itself

Abstract

The bisubstrate analogue strategy is a promising approach to develop potent and selective inhibitors for protein methyltransferases. Herein, the interactions of a series of bisubstrate analogues with protein N-terminal methyltransferase 1 (NTMT1) were examined to probe the molecular properties of the active site of NTMT1. Our results indicate that a 2-C to 4-C atom linker enables its respective bisubstrate analogue to occupy both substrate- and cofactor-binding sites of NTMT1, but the bisubstrate analogue with a 5-C atom linker only interacts with the substrate-binding site and functions as a substrate. Furthermore, the 4-C atom linker is the optimal and produces the most potent inhibitor (

Indexed as

Catalytic DomainBinding SitesCrystallography, X-RayEnzyme InhibitorsHumansMethyltransferasesModels, MolecularSubstrate SpecificityEnzyme InhibitorsMethyltransferasesNTMT1 protein, human

Identifiers

PMID32605369
PMCPMC7429357

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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.