› 6vny

X-ray diffraction
2.3Å 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
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-151548 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Non-receptor tyrosine-protein kinase TYK2 Chain: A
Molecule details ›
Chain: A
Length: 318 amino acids
Theoretical weight: 36.55 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P29597 (Residues: 888-1182; Coverage: 25%)
Gene name: TYK2
Sequence domains: Protein tyrosine and serine/threonine kinase

Ligands and Environments

1 bound ligand:
Ligand R4S 1 x R4S
1 modified residue:
Ligand PTR 1 x PTR

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-ID
Spacegroup: P212121
Unit cell:
a: 36.344Å b: 73.106Å c: 101.994Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.176 0.174 0.229
Expression system: Spodoptera frugiperda

Quick links

Citations

2 review citations

A Comprehensive Overview of Globally Approved JAK Inhibitors.
Shawky et al. (2022)
1 more