2ETM

Crystal Structure of Focal Adhesion Kinase Domain Complexed with 7H-Pyrrolo [2,3-d] pyrimidine Derivative

• PDB DOI: https://doi.org/10.2210/pdb2ETM/pdb

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


• Deposited: 2005-10-27 Released: 2006-10-10 
• Deposition Author(s): Lee, C.C.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.295 
• R-Value Work: 0.210 
• R-Value Observed: 0.211 

Starting Model: experimental

Literature

Crystal Structure of Focal Adhesion Kinase Domain Complexed with ATP and novel 7H-Pyrrolo [2,3-d] pyrimidine scaffolds

Andersen, C.B., Ng, K., Vu, C., Ficarro, S., Choi, H.-S., Gray, N., He, Y., Lee, C.C.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly 2  

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

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 65.22 kDa 
• Atom Count: 4,400 
• Modelled Residue Count: 525 
• Deposited Residue Count: 562 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Focal adhesion kinase 1	A, B	281	Homo sapiens	Mutation(s): 0  Gene Names: PTK2, FAK, FAK1 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
7PY	C [auth A], D [auth B]	7-PYRIDIN-2-YL-N-(3,4,5-TRIMETHOXYPHENYL)-7H-PYRROLO[2,3-D]PYRIMIDIN-2-AMINE C20 H19 N5 O3 YENZSPIOXMNEFF-UHFFFAOYSA-N

Binding Affinity Annotations
ID	Source	Binding Affinity
7PY	BindingDB:  2ETM	IC50: min: 200, max: 212 (nM) from 2 assay(s)
	PDBBind:  2ETM	IC50: 212 (nM) from 1 assay(s)

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.295 
• R-Value Work: 0.210 
• R-Value Observed: 0.211 
• Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 45.7	α = 100.08
b = 51.919	β = 103.94
c = 66.884	γ = 90.17

Software Package:

Software Name	Purpose
HKL-2000	data collection
SCALEPACK	data scaling
AMoRE	phasing
CNS	refinement
HKL-2000	data reduction

Structure Validation

Entry History 

Deposition Data

• Released Date: 2006-10-10 
Deposition Author(s): Lee, C.C.

Revision History  

• Version 1.0: 2006-10-10
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2023-08-23
  Changes: Data collection, Database references, Derived calculations, Refinement description
• Version 1.4: 2024-10-30
  Changes: Structure summary