PDBe 1jpa

X-ray diffraction
1.91Å resolution

Crystal Structure of unphosphorylated EphB2 receptor tyrosine kinase and juxtamembrane region


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Ephrin type-B receptor 2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 312 amino acids
Theoretical weight: 35.32 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21
  • Canonical: P54763 (Residues: 587-898; Coverage: 32%)
Gene names: Ephb2, Epth3, Nuk, Sek3
Sequence domains: Protein tyrosine kinase
Structure domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 14-BM-D
Spacegroup: P1
Unit cell:
a: 47.052Å b: 57.616Å c: 67.742Å
α: 112.95° β: 103.17° γ: 91.58°
R R work R free
0.231 0.231 0.27
Expression system: Escherichia coli BL21