Evidence map›Paper›PMID 28495381›Full record

ArticleBioorganic & medicinal chemistry2017

A fragment-based approach leading to the discovery of a novel binding site and the selective CK2 inhibitor CAM4066.

Claudia De Fusco, Paul Brear, Jessica Iegre, Kathy Hadje Georgiou, Hannah F Sore, Marko Hyvönen, David R Spring

Abstract read
In one paragraph

Article in Bioorganic & medicinal chemistry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. CK2 Chemical Probes: Past, Present, and Future.Kinases and phosphatases · 2023
    Article
  11. Article
  12. Crystal structure of the Rho-associated coiled-coil kinase 2 inhibitor belumosudil bound to CK2α.Acta crystallographica. Section F, Structural biology communications · 2022
    Article
  13. Targeting Protein Kinases in Blood Cancer: Focusing on CK1α and CK2.International journal of molecular sciences · 2021
    Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Frontiers in chemistry · 2020
    Review
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.

Claudia De FuscoDepartment of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, UK.
Paul BrearDepartment of Biochemistry, University of Cambridge, 80 Tennis Court Road, Cambridge CB2 1GA, UK.
Jessica IegreDepartment of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, UK.
Kathy Hadje GeorgiouDepartment of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, UK.
Hannah F SoreDepartment of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, UK.
Marko HyvönenDepartment of Biochemistry, University of Cambridge, 80 Tennis Court Road, Cambridge CB2 1GA, UK.
David R SpringDepartment of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, UK. Electronic address: spring@ch.cam.ac.uk.

Funding

European Research Council 279337Wellcome TrustWellcome Trust 090340/Z/09/Z
6 · The paper itself

Abstract

Recently we reported the discovery of a potent and selective CK2α inhibitor CAM4066. This compound inhibits CK2 activity by exploiting a pocket located outside the ATP binding site (αD pocket). Here we describe in detail the journey that led to the discovery of CAM4066 using the challenging fragment linking strategy. Specifically, we aimed to develop inhibitors by linking a high-affinity fragment anchored in the αD site to a weakly binding warhead fragment occupying the ATP site. Moreover, we describe the remarkable impact that molecular modelling had on the development of this novel chemical tool. The work described herein shows potential for the development of a novel class of CK2 inhibitors.

Indexed as

Drug DiscoveryBinding SitesBiphenyl CompoundsCasein Kinase IICrystallography, X-RayDose-Response Relationship, DrugHumansModels, MolecularMolecular StructureProtein Kinase InhibitorsStructure-Activity RelationshipBiphenyl CompoundsCAM4066Casein Kinase IICSNK2A1 protein, humanProtein Kinase InhibitorsCK2Fragment-based drug discoveryFragment linkingKinase inhibitionMolecular modelling

Identifiers

PMID28495381
PMCPMC5587527

What OpenQuestion holds

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LicenceCC BY
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.