6e2q

X-ray diffraction
2.65Å resolution

Structure of human JAK2 FERM/SH2 in complex with Erythropoietin Receptor

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-130064 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Tyrosine-protein kinase JAK2 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 483 amino acids
Theoretical weight: 55.81 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
UniProt:
  • Canonical: O60674 (Residues: 36-514; Coverage: 42%)
Gene name: JAK2
Sequence domains:
Erythropoietin receptor Chains: M, N, O, P
Molecule details ›
Chains: M, N, O, P
Length: 83 amino acids
Theoretical weight: 8.94 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
UniProt:
  • Canonical: P19235 (Residues: 273-338; Coverage: 14%)
Gene name: EPOR

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.1
Spacegroup: C2
Unit cell:
a: 178.49Å b: 114.88Å c: 179.82Å
α: 90° β: 93.21° γ: 90°
R-values:
R R work R free
0.226 0.225 0.262
Expression system: Trichoplusia ni