6CB0

Crystal Structure of the FAK FERM domain


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.97 Å
  • R-Value Free: 0.212 
  • R-Value Work: 0.171 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

High resolution crystal structure of the FAK FERM domain reveals new insights on the Druggability of tyrosine 397 and the Src SH3 binding site.

Marlowe, T.Dementiev, A.Figel, S.Rivera, A.Flavin, M.Cance, W.

(2019) BMC Mol Cell Biol 20: 10-10

  • DOI: 10.1186/s12860-019-0193-4

  • PubMed Abstract: 
  • Focal Adhesion Kinase (FAK) is a major cancer drug target that is involved in numerous aspects of tumor progression and survival. While multiple research groups have developed ATP-competitive small molecule inhibitors that target the kinase enzyme, r ...

    Focal Adhesion Kinase (FAK) is a major cancer drug target that is involved in numerous aspects of tumor progression and survival. While multiple research groups have developed ATP-competitive small molecule inhibitors that target the kinase enzyme, recent attention has been focused on the FAK FERM (Band 4.1, Ezrin, Radixin, Moesin) domain that contains key residue Y397 and contributes to many protein-protein interactions. Previous x-ray crystal structures of the FAK FERM domain gave conflicting results on the structure of the Y397 region and therefore the overall druggability.


    Organizational Affiliation

    Interdisciplinary Oncology, University of Arizona College of Medicine - Phoenix, 475 N 5th Street, Phoenix, AZ, 85004, USA.,Interdisciplinary Oncology, University of Arizona College of Medicine - Phoenix, 475 N 5th Street, Phoenix, AZ, 85004, USA. tmarlowe@email.arizona.edu.,Cancer Center Division, University of Arizona Cancer Center, 625 N 6th Street, Phoenix, AZ, 85004, USA. tmarlowe@email.arizona.edu.,Interdisciplinary Oncology, University of Arizona College of Medicine - Phoenix, 475 N 5th Street, Phoenix, AZ, 85004, USA. wcance@email.arizona.edu.,Shamrock Structures, LLC, 1440 Davey Rd, Woodridge, IL, 60517, USA.,Pharmacology and Toxicology, University of Arizona College of Pharmacy, P.O. Box 210207, Tucson, AZ, 85721, USA. tmarlowe@email.arizona.edu.,Neuro Oncology, Roswell Park Comprehensive Cancer Center, Elm & Carlton Streets, Buffalo, NY, 14263, USA.,Structural Biology Center, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL, 60439, USA.,Cancer Center Division, University of Arizona Cancer Center, 625 N 6th Street, Phoenix, AZ, 85004, USA.,Cancer Center Division, University of Arizona Cancer Center, 625 N 6th Street, Phoenix, AZ, 85004, USA. wcance@email.arizona.edu.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Focal adhesion kinase 1
A, B
378Gallus gallusMutation(s): 0 
Gene Names: PTK2 (FAK, FAK1)
EC: 2.7.10.2
Find proteins for Q00944 (Gallus gallus)
Go to Gene View: PTK2
Go to UniProtKB:  Q00944
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.97 Å
  • R-Value Free: 0.212 
  • R-Value Work: 0.171 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 50.152α = 90.00
b = 123.902β = 90.00
c = 135.155γ = 90.00
Software Package:
Software NamePurpose
XDSdata reduction
Aimlessdata scaling
REFMACrefinement
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2019-02-06
    Type: Initial release
  • Version 1.1: 2019-06-05
    Type: Data collection, Database references