6e2p

X-ray diffraction
2.83Å resolution

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

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-130065 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Tyrosine-protein kinase JAK2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 484 amino acids
Theoretical weight: 55.92 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: O60674 (Residues: 36-514; Coverage: 42%)
Gene name: JAK2
Sequence domains:
Leptin receptor Chains: C, D
Molecule details ›
Chains: C, D
Length: 75 amino acids
Theoretical weight: 8.58 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P48357 (Residues: 863-933; Coverage: 6%)
Gene names: DB, LEPR, OBR

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL12-2
Spacegroup: P6522
Unit cell:
a: 263.87Å b: 263.87Å c: 101.08Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.228 0.227 0.243
Expression system: Spodoptera frugiperda