1MP8

Crystal structure of Focal Adhesion Kinase (FAK)

• PDB DOI: https://doi.org/10.2210/pdb1MP8/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Spodoptera frugiperda
• Mutation(s): No 


• Deposited: 2002-09-11 Released: 2003-09-16 
• Deposition Author(s): Nowakowski, J., Cronin, C.N., McRee, D.E., Knuth, M.W., Nelson, C.G., Pavletich, N.P., Rodgers, J., Sang, B.-C., Scheibe, D.N., Swanson, R.V., Thompson, D.A.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.230 
• R-Value Work: 0.179 
• R-Value Observed: 0.182 

Literature

Structures of the cancer-related Aurora-A, FAK, and EphA2 protein kinases from nanovolume crystallography

Nowakowski, J., Cronin, C.N., McRee, D.E., Knuth, M.W., Nelson, C.G., Pavletich, N.P., Rodgers, J., Sang, B.-C., Scheibe, D.N., Swanson, R.V., Thompson, D.A.

(2002) Structure 10: 1659-1667

• PubMed: 12467573 
• DOI: https://doi.org/10.1016/s0969-2126(02)00907-3
• Primary Citation of Related Structures:  
  1MP8, 1MQ4, 1MQB


• PubMed Abstract: 
  

  Protein kinases are important drug targets in human cancers, inflammation, and metabolic diseases. This report presents the structures of kinase domains for three cancer-associated protein kinases: ephrin receptor A2 (EphA2), focal adhesion kinase (FAK), and Aurora-A. The expression profiles of EphA2, FAK, and Aurora-A in carcinomas suggest that inhibitors of these kinases may have inherent potential as therapeutic agents. The structures were determined from crystals grown in nanovolume droplets, which produced high-resolution diffraction data at 1.7, 1.9, and 2.3 A for FAK, Aurora-A, and EphA2, respectively. The FAK and Aurora-A structures are the first determined within two unique subfamilies of human kinases, and all three structures provide new insights into kinase regulation and the design of selective inhibitors.

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Organizational Affiliation: 

Syrrx, Inc., 10410 Science Center Drive, San Diego, CA 92121, USA. [e-mail]

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 32.55 kDa 
• Atom Count: 2,278 
• Modelled Residue Count: 252 
• Deposited Residue Count: 281 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
focal adhesion kinase 1	A	281	Homo sapiens	Mutation(s): 0  Gene Names: FAK EC: 2.7.1.112 (PDB Primary Data), 2.7.10.2 (UniProt)
UniProt & NIH Common Fund Data Resources
Find proteins for Q05397 (Homo sapiens) Explore Q05397  Go to UniProtKB:  Q05397
PHAROS:  Q05397 GTEx:  ENSG00000169398

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ADP	B [auth A]	ADENOSINE-5'-DIPHOSPHATE C10 H15 N5 O10 P2 XTWYTFMLZFPYCI-KQYNXXCUSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.60 Å
• R-Value Free: 0.230 
• R-Value Work: 0.179 
• R-Value Observed: 0.182 
• Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 45.189	α = 90
b = 46.636	β = 80.57
c = 62.225	γ = 90

Software Package:

Software Name	Purpose
MOSFLM	data reduction
SCALA	data scaling
AMoRE	phasing
REFMAC	refinement
CCP4	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2003-09-16 
Deposition Author(s): Nowakowski, J., Cronin, C.N., McRee, D.E., Knuth, M.W., Nelson, C.G., Pavletich, N.P., Rodgers, J., Sang, B.-C., Scheibe, D.N., Swanson, R.V., Thompson, D.A.

Revision History  

• Version 1.0: 2003-09-16
  Type: Initial release
  
• Version 1.1: 2008-04-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2024-11-06
  Changes: Data collection, Database references, Derived calculations, Structure summary