4bk4

X-ray diffraction
3.65Å resolution

crystal structure of the human EphA4 ectodomain

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-157094 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ephrin type-A receptor 4 Chains: A, B
Molecule details ›
Chains: A, B
Length: 568 amino acids
Theoretical weight: 62.65 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: P54764 (Residues: 20-547; Coverage: 55%)
Gene names: EPHA4, HEK8, SEK, TYRO1
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I24, DIAMOND BEAMLINE I04
Spacegroup: P3221
Unit cell:
a: 166.89Å b: 166.89Å c: 192.09Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.351 0.35 0.386
Expression system: Homo sapiens