PDBe 4j98

X-ray diffraction
2.31Å resolution

Crystal Structure of FGF Receptor 2 (FGFR2) Kinase Domain Harboring the Gain-of-Function K659Q Mutation.

Released:

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Fibroblast growth factor receptor 2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 324 amino acids
Theoretical weight: 37.11 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P21802 (Residues: 458-768; Coverage: 39%)
Gene names: BEK, FGFR2, KGFR, KSAM
Sequence domains: Protein tyrosine kinase
Structure domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: P4322
Unit cell:
a: 73.785Å b: 73.785Å c: 313.749Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.187 0.234
Expression system: Escherichia coli BL21(DE3)