Evidence map›Paper›PMID 28551817›Full record

ArticleJournal of computer-aided molecular design2017

Discovery of novel inhibitors for Leishmania nucleoside diphosphatase kinase (NDK) based on its structural and functional characterization.

Arjun K Mishra, Nidhi Singh, Pragati Agnihotri, Shikha Mishra, Saurabh P Singh, Bala K Kolli, Kwang Poo Chang, Amogh A Sahasrabuddhe, M I Siddiqi, J Venkatesh Pratap

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Article in Journal of computer-aided molecular design, 2017. 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
  2. Review
  3. Review
  4. Review
  5. Revisiting trypanosomatid nucleoside diphosphate kinases.Memorias do Instituto Oswaldo Cruz · 2022
    Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. CSGID Solves Structures and Identifies Phenotypes for Five Enzymes inFrontiers in cellular and infection microbiology · 2018
    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

10 authors.

Arjun K MishraMolecular and Structural Biology Division, CSIR-Central Drug Research Institute, B.S. 10/1, sector 10, Jankipuram Extension, Sitapur Road, Lucknow, Uttar Pradesh, 226031, India.
Nidhi SinghMolecular and Structural Biology Division, CSIR-Central Drug Research Institute, B.S. 10/1, sector 10, Jankipuram Extension, Sitapur Road, Lucknow, Uttar Pradesh, 226031, India.
Pragati AgnihotriMolecular and Structural Biology Division, CSIR-Central Drug Research Institute, B.S. 10/1, sector 10, Jankipuram Extension, Sitapur Road, Lucknow, Uttar Pradesh, 226031, India.
Shikha MishraMolecular and Structural Biology Division, CSIR-Central Drug Research Institute, B.S. 10/1, sector 10, Jankipuram Extension, Sitapur Road, Lucknow, Uttar Pradesh, 226031, India.
Saurabh P SinghDepartment of Biochemistry and Molecular Biophysics, Washington University School of Medicine, Saint Louis, MO, 63110, USA.
Bala K KolliDepartment of Microbiology and Immunology, Chicago Medical School, Rosalind Franklin University of Medicine and Science, 3333 Green Bay Road, North Chicago, IL, 60064, USA.
Kwang Poo ChangDepartment of Microbiology and Immunology, Chicago Medical School, Rosalind Franklin University of Medicine and Science, 3333 Green Bay Road, North Chicago, IL, 60064, USA.
Amogh A SahasrabuddheMolecular and Structural Biology Division, CSIR-Central Drug Research Institute, B.S. 10/1, sector 10, Jankipuram Extension, Sitapur Road, Lucknow, Uttar Pradesh, 226031, India.
M I SiddiqiMolecular and Structural Biology Division, CSIR-Central Drug Research Institute, B.S. 10/1, sector 10, Jankipuram Extension, Sitapur Road, Lucknow, Uttar Pradesh, 226031, India. mi_siddiqi@cdri.res.in.
J Venkatesh PratapMolecular and Structural Biology Division, CSIR-Central Drug Research Institute, B.S. 10/1, sector 10, Jankipuram Extension, Sitapur Road, Lucknow, Uttar Pradesh, 226031, India. jvpratap@cdri.res.in.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nucleoside diphosphate kinases (NDKs) are ubiquitous enzymes that catalyze the transfer of the γ-phosphate moiety from an NTP donor to an NDP acceptor, crucial for maintaining the cellular level of nucleoside triphosphates (NTPs). The inability of trypanosomatids to synthesize purines de novo and their dependence on the salvage pathway makes NDK an attractive target to develop drugs for the diseases they cause. Here we report the discovery of novel inhibitors for Leishmania NDK based on the structural and functional characterization of purified recombinant NDK from Leishmania amazonensis. Recombinant LaNDK possesses auto-phosphorylation, phosphotransferase and kinase activities with Histidine 117 playing an essential role. LaNDK crystals were grown by hanging drop vapour diffusion method in a solution containing 18% PEG-MME 500, 100 mM Bis-Tris propane pH 6.0 and 50 mM MgCl

Indexed as

Antiprotozoal AgentsEnzyme ActivationHumansLeishmaniaMolecular Docking SimulationMolecular Dynamics SimulationMolecular StructureNucleoside-Diphosphate KinaseProtein BindingProtein ConformationStructure-Activity RelationshipAntiprotozoal AgentsNucleoside-Diphosphate KinaseBiochemical studiesCrystal structureInhibitorsLeishmania amazonensisNucleoside diphosphate kinaseVirtual screening

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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.