FGFR1 Apo structure

Experimental Data Snapshot

  • Resolution: 2.31 Å
  • R-Value Free: 0.267 
  • R-Value Work: 0.211 
  • R-Value Observed: 0.214 

Starting Model: experimental
View more details

wwPDB Validation   3D Report Full Report

This is version 1.2 of the entry. See complete history


The Effect of Mutations on Drug Sensitivity and Kinase Activity of Fibroblast Growth Factor Receptors: A Combined Experimental and Theoretical Study

Bunney, T.Wan, S.Thiyagarajan, N.Sutto, L.Williams, S.V.Ashford, P.Koss, H.Knowles, M.A.Gervasio, F.L.Coveney, P.V.Katan, M.

(2015) EBioMedicine 2: 194

  • DOI: https://doi.org/10.1016/j.ebiom.2015.02.009
  • Primary Citation of Related Structures:  
    4UWY, 5AM6, 5AM7

  • PubMed Abstract: 

    Fibroblast growth factor receptors (FGFRs) are recognized therapeutic targets in cancer. We here describe insights underpinning the impact of mutations on FGFR1 and FGFR3 kinase activity and drug efficacy, using a combination of computational calculations and experimental approaches including cellular studies, X-ray crystallography and biophysical and biochemical measurements. Our findings reveal that some of the tested compounds, in particular TKI258, could provide therapeutic opportunity not only for patients with primary alterations in FGFR but also for acquired resistance due to the gatekeeper mutation. The accuracy of the computational methodologies applied here shows a potential for their wider application in studies of drug binding and in assessments of functional and mechanistic impacts of mutations, thus assisting efforts in precision medicine.

  • Organizational Affiliation

    Institute of Structural and Molecular Biology, Division of Biosciences, University College London, Gower St., London WC1E 6BT, UK.

Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
A, B
310Homo sapiensMutation(s): 0 
UniProt & NIH Common Fund Data Resources
Find proteins for P11362 (Homo sapiens)
Explore P11362 
Go to UniProtKB:  P11362
GTEx:  ENSG00000077782 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP11362
Sequence Annotations
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Resolution: 2.31 Å
  • R-Value Free: 0.267 
  • R-Value Work: 0.211 
  • R-Value Observed: 0.214 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 211.837α = 90
b = 49.792β = 107.4
c = 66.054γ = 90
Software Package:
Software NamePurpose
XDSdata reduction
Aimlessdata scaling

Structure Validation

View Full Validation Report

Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2015-02-25
    Type: Initial release
  • Version 1.1: 2015-07-01
    Changes: Database references
  • Version 1.2: 2024-01-10
    Changes: Data collection, Database references, Derived calculations, Other, Refinement description