6j6y

X-ray diffraction
2.15Å resolution

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:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-210860 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Fibroblast growth factor receptor 4 Chains: A, D
Molecule details ›
Chains: A, D
Length: 104 amino acids
Theoretical weight: 11.9 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P22455 (Residues: 141-244; Coverage: 13%)
Gene names: FGFR4, JTK2, TKF
Sequence domains: Immunoglobulin I-set domain
Fab Heavy chain Chains: B, E
Molecule details ›
Chains: B, E
Length: 249 amino acids
Theoretical weight: 26.6 KDa
Source organism: synthetic construct
Expression system: Homo sapiens
Fab light chain Chains: C, F
Molecule details ›
Chains: C, F
Length: 243 amino acids
Theoretical weight: 25.73 KDa
Source organism: synthetic construct
Expression system: Homo sapiens

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE AR-NW12A
Spacegroup: C2
Unit cell:
a: 104.218Å b: 119.165Å c: 105.099Å
α: 90° β: 97.29° γ: 90°
R-values:
R R work R free
0.196 0.193 0.258
Expression systems:
  • Escherichia coli
  • Homo sapiens