5ttu

X-ray diffraction
1.72Å resolution

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

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Tyrosine-protein kinase JAK3 Chain: A
Molecule details ›
Chain: A
Length: 321 amino acids
Theoretical weight: 36.54 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P52333 (Residues: 812-1124; Coverage: 28%)
Gene name: JAK3
Sequence domains: Protein tyrosine kinase

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-ID
Spacegroup: P212121
Unit cell:
a: 47.2Å b: 75.75Å c: 90.11Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.193 0.192 0.212
Expression system: Spodoptera frugiperda