X-ray diffraction
2.6Å resolution

Focal Adhesion Kinase catalytic domain in complex with bis-anilino pyrimidine inhibitor


Function and Biology Details

Reaction catalysed:
ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Focal adhesion kinase 1 Chain: A
Molecule details ›
Chain: A
Length: 276 amino acids
Theoretical weight: 31.76 KDa
Source organism: Gallus gallus
Expression system: Trichoplusia ni
  • Canonical: Q00944 (Residues: 411-686; Coverage: 26%)
Gene names: FAK, FAK1, PTK2
Sequence domains: Protein tyrosine and serine/threonine kinase
Structure domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P21
Unit cell:
a: 44.523Å b: 44.887Å c: 66.435Å
α: 90° β: 95.42° γ: 90°
R R work R free
0.217 0.215 0.262
Expression system: Trichoplusia ni